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Smallville · Episode map

Clark and Lex: friendship into enmity

Explore 146 episodes mapped to this thread, in viewing order.

146 mapped TV episodesSeasons 1–10
See the episode order ↓Follow the broader watch path →
About this episode map

Arc membership is derived from each episode's own summary text, gated to the seasons the sources place each arc in. It shows where a thread is foregrounded, not every episode it touches.

Episode titles and later-season context are visible here. The watch-path reader hides future details by default; you can switch that off for a rewatch.

The episode order

Membership follows the mapping method above; this is not a complete appearances list.

Season 1 16 episodes

  1. S01
    E01

    Pilot

    Also in The Essentials
  2. S01
    E03

    Hothead

    Outside the broader watch path
  3. S01
    E04

    X-Ray

    Also in The Essentials
  4. S01
    E05

    Cool

    Outside the broader watch path
  5. S01
    E06

    Hourglass

    Outside the broader watch path
  6. S01
    E07

    Craving

    Outside the broader watch path
  7. S01
    E08

    Jitters

    Outside the broader watch path
  8. S01
    E09

    Rogue

    Outside the broader watch path
  9. S01
    E10

    Shimmer

    Outside the broader watch path
  10. S01
    E11

    Hug

    Outside the broader watch path
  11. S01
    E12

    Leech

    Also in The Essentials
  12. S01
    E14

    Zero

    Outside the broader watch path
  13. S01
    E17

    Reaper

    Outside the broader watch path
  14. S01
    E18

    Drone

    Outside the broader watch path
  15. S01
    E19

    Crush

    Outside the broader watch path
  16. S01
    E21

    Tempest

    Also in The Essentials

Season 2 20 episodes

  1. S02
    E01

    Vortex

    Also in The Essentials
  2. S02
    E02

    Heat

    Outside the broader watch path
  3. S02
    E03

    Duplicity

    Also in The Essentials
  4. S02
    E04

    Red

    Also in The Essentials
  5. S02
    E05

    Nocturne

    Outside the broader watch path
  6. S02
    E06

    Redux

    Outside the broader watch path
  7. S02
    E07

    Lineage

    Also in The Essentials
  8. S02
    E08

    Ryan

    Outside the broader watch path
  9. S02
    E10

    Skinwalker

    Also in The Essentials
  10. S02
    E11

    Visage

    Outside the broader watch path
  11. S02
    E13

    Suspect

    Outside the broader watch path
  12. S02
    E14

    Rush

    Outside the broader watch path
  13. S02
    E15

    Prodigal

    Outside the broader watch path
  14. S02
    E17

    Rosetta

    Also in The Essentials
  15. S02
    E18

    Visitor

    Outside the broader watch path
  16. S02
    E19

    Precipice

    Outside the broader watch path
  17. S02
    E20

    Witness

    Outside the broader watch path
  18. S02
    E21

    Accelerate

    Outside the broader watch path
  19. S02
    E22

    Calling

    Also in The Essentials
  20. S02
    E23

    Exodus

    Also in The Essentials

Season 3 19 episodes

  1. S03
    E01

    Exile

    Also in The Essentials
  2. S03
    E02

    Phoenix

    Also in The Essentials
  3. S03
    E03

    Extinction

    Outside the broader watch path
  4. S03
    E04

    Slumber

    Outside the broader watch path
  5. S03
    E05

    Perry

    Outside the broader watch path
  6. S03
    E06

    Relic

    Outside the broader watch path
  7. S03
    E07

    Magnetic

    Outside the broader watch path
  8. S03
    E08

    Shattered

    Also in The Essentials
  9. S03
    E09

    Asylum

    Also in The Essentials
  10. S03
    E10

    Whisper

    Outside the broader watch path
  11. S03
    E11

    Delete

    Outside the broader watch path
  12. S03
    E12

    Hereafter

    Outside the broader watch path
  13. S03
    E14

    Obsession

    Outside the broader watch path
  14. S03
    E15

    Resurrection

    Outside the broader watch path
  15. S03
    E16

    Crisis

    Outside the broader watch path
  16. S03
    E18

    Truth

    Outside the broader watch path
  17. S03
    E20

    Talisman

    Outside the broader watch path
  18. S03
    E21

    Forsaken

    Also in The Essentials
  19. S03
    E22

    Covenant

    Also in The Essentials

Season 4 17 episodes

  1. S04
    E01

    Crusade

    Also in The Essentials
  2. S04
    E02

    Gone

    Also in The Essentials
  3. S04
    E03

    Facade

    Outside the broader watch path
  4. S04
    E04

    Devoted

    Outside the broader watch path
  5. S04
    E05

    Run

    Also in The Essentials
  6. S04
    E06

    Transference

    Also in The Essentials
  7. S04
    E07

    Jinx

    Outside the broader watch path
  8. S04
    E08

    Spell

    Outside the broader watch path
  9. S04
    E11

    Unsafe

    Also in The Essentials
  10. S04
    E12

    Pariah

    Also in The Essentials
  11. S04
    E13

    Recruit

    Outside the broader watch path
  12. S04
    E14

    Krypto

    Outside the broader watch path
  13. S04
    E15

    Sacred

    Also in The Essentials
  14. S04
    E16

    Lucy

    Outside the broader watch path
  15. S04
    E19

    Blank

    Outside the broader watch path
  16. S04
    E20

    Ageless

    Outside the broader watch path
  17. S04
    E22

    Commencement

    Also in The Essentials

Season 5 16 episodes

  1. S05
    E01

    Arrival

    Also in The Essentials
  2. S05
    E02

    Mortal

    Outside the broader watch path
  3. S05
    E03

    Hidden

    Also in The Essentials
  4. S05
    E04

    Aqua

    Also in The Essentials
  5. S05
    E07

    Splinter

    Outside the broader watch path
  6. S05
    E08

    Solitude

    Also in The Essentials
  7. S05
    E09

    Lexmas

    Outside the broader watch path
  8. S05
    E12

    Reckoning

    Also in The Essentials
  9. S05
    E13

    Vengeance

    Outside the broader watch path
  10. S05
    E15

    Cyborg

    Also in The Essentials
  11. S05
    E16

    Hypnotic

    Outside the broader watch path
  12. S05
    E17

    Void

    Outside the broader watch path
  13. S05
    E18

    Fragile

    Outside the broader watch path
  14. S05
    E20

    Fade

    Outside the broader watch path
  15. S05
    E21

    Oracle

    Also in The Essentials
  16. S05
    E22

    Vessel

    Also in The Essentials

Season 6 17 episodes

  1. S06
    E01

    Zod

    Also in The Essentials
  2. S06
    E02

    Sneeze

    Outside the broader watch path
  3. S06
    E03

    Wither

    Outside the broader watch path
  4. S06
    E04

    Arrow

    Also in The Essentials
  5. S06
    E06

    Fallout

    Also in The Essentials
  6. S06
    E08

    Static

    Outside the broader watch path
  7. S06
    E09

    Subterranean

    Outside the broader watch path
  8. S06
    E10

    Hydro

    Outside the broader watch path
  9. S06
    E12

    Labyrinth

    Outside the broader watch path
  10. S06
    E13

    Crimson

    Outside the broader watch path
  11. S06
    E14

    Trespass

    Outside the broader watch path
  12. S06
    E15

    Freak

    Outside the broader watch path
  13. S06
    E16

    Promise

    Outside the broader watch path
  14. S06
    E17

    Combat

    Outside the broader watch path
  15. S06
    E19

    Nemesis

    Outside the broader watch path
  16. S06
    E20

    Noir

    Outside the broader watch path
  17. S06
    E22

    Phantom

    Also in The Essentials

Season 7 19 episodes

  1. S07
    E01

    Bizarro

    Also in The Essentials
  2. S07
    E02

    Kara

    Also in The Essentials
  3. S07
    E03

    Fierce

    Outside the broader watch path
  4. S07
    E04

    Cure

    Outside the broader watch path
  5. S07
    E05

    Action

    Outside the broader watch path
  6. S07
    E06

    Lara

    Outside the broader watch path
  7. S07
    E07

    Wrath

    Outside the broader watch path
  8. S07
    E08

    Blue

    Outside the broader watch path
  9. S07
    E09

    Gemini

    Outside the broader watch path
  10. S07
    E10

    Persona

    Outside the broader watch path
  11. S07
    E12

    Fracture

    Outside the broader watch path
  12. S07
    E13

    Hero

    Outside the broader watch path
  13. S07
    E14

    Traveler

    Also in The Essentials
  14. S07
    E15

    Veritas

    Outside the broader watch path
  15. S07
    E16

    Descent

    Also in The Essentials
  16. S07
    E17

    Sleeper

    Outside the broader watch path
  17. S07
    E18

    Apocalypse

    Outside the broader watch path
  18. S07
    E19

    Quest

    Outside the broader watch path
  19. S07
    E20

    Arctic

    Also in The Essentials

Season 10 22 episodes

  1. S10
    E01

    Lazarus

    Also in The Essentials
  2. S10
    E02

    Shield

    Outside the broader watch path
  3. S10
    E03

    Supergirl

    Outside the broader watch path
  4. S10
    E04

    Homecoming

    Also in The Essentials
  5. S10
    E05

    Isis

    Also in The Essentials
  6. S10
    E06

    Harvest

    Outside the broader watch path
  7. S10
    E07

    Ambush

    Outside the broader watch path
  8. S10
    E08

    Abandoned

    Outside the broader watch path
  9. S10
    E09

    Patriot

    Outside the broader watch path
  10. S10
    E10

    Luthor

    Also in The Essentials
  11. S10
    E11

    Icarus

    Outside the broader watch path
  12. S10
    E12

    Collateral

    Outside the broader watch path
  13. S10
    E13

    Beacon

    Outside the broader watch path
  14. S10
    E14

    Masquerade

    Outside the broader watch path
  15. S10
    E15

    Fortune

    Outside the broader watch path
  16. S10
    E16

    Scion

    Outside the broader watch path
  17. S10
    E17

    Kent

    Outside the broader watch path
  18. S10
    E18

    Booster

    Outside the broader watch path
  19. S10
    E19

    Dominion

    Outside the broader watch path
  20. S10
    E20

    Prophecy

    Also in The Essentials
  21. S10
    E21

    Finale (1)

    Also in The Essentials
  22. S10
    E22

    Finale (2)

    Also in The Essentials

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