Olegmon & Apollomon = Xros Heart?

[CloneWarrior]

That's obvious. Everyone who aided Taiki in the past later joined Xros Heart, in one way or another...

Everyone? What about:

Shakomon
Pukamon
BlueMeramon
Magma Zone Prisoners
Legions of ToyAgumon & Pandamon
Pharaohmon
Shakkoumon
Stingmon
Lilamon
Pinocchimon & Friends
Monitamon Elder
Karatenmon
Lunamon & Disc Zone Refugees
Spadamon
Coronamon
Cutemon's Parents
Grademon
Lopmon & Chocomon
Ignitemon