S2 E1: The Transmogrification of Eunice

S2 E2: Eye of the Beholder

S2 E3: Viktor: The Spoils

S2 E4: The Big Story

S2 E5: Girl Trouble

S2 E6: Revenge of the Swarm

S2 E7: The Creature from Beyond

S2 E8: Basic Training

S2 E9: It's Not Easy Being Gwen

S2 E10: Ben 10,000 Returns

S2 E11: Moon Struck

S2 E12: Prisoner #775 Is Missing

S2 E13: The Purge

S2 E14: Simian Says

S2 E15: Greetings from Techadon

S2 E16: The Flame Keeper's Circle

S2 E17: Double or Nothing

S2 E18: The Perfect Girlfriend

S2 E19: The Ultimate Sacrifice

S2 E20: The Widening Gyre

S2 E21: The Mother of All Vreedles

S2 E22: A Knight to Remember

S2 E23: Solitary Alignment

S2 E24: Inspector #13

S2 E25: The Enemy of My Frenemy

S2 E26: Couples Retreat

S2 E27: Catch a Falling Star

S2 E28: The Eggman Cometh

S2 E29: Night of the Living Nightmare

S2 E30: The Beginning of the End

S2 E31: The Ultimate Enemy (1)

S2 E32: The Ultimate Enemy (2)