This is a list of Trainers that appear in the Double Battle division of the Lv.50 Battle Mode Orre Colosseum in Pokémon Colosseum.
Otsbo always leads with Shedinja and Wobbuffet.
Venez always leads with Crobat and Swellow and summons Ursaring last.
Zicko always summons Azumarill or Medicham first, summons Claydol second, summons Dusclops third, and summons Heracross or Machamp last.
Macik always leads with Mawile and Sandslash.
Levens always leads with Gyarados and Rhydon.
Farfin always summons Jumpluff or Tropius first.
Tardel always summons Alakazam first and Metagross last.