Oolong is back, but he doesn’t stand a chance against Marcus. Marcus is far too powerful for Oolong and he could defeat him without a Digimon partner. Marcus is just that impressive and one good punch should quickly end things. Oolong has a pretty bad record on the blog so far and it looks like it’s about to get even worse! Marcus wins.
DReager1.com 
I get that Marcus wins, but without his Digimon?? Oolong is a shapeshifter and could turn into a Digimon himself, or a battle-mech or a gun.
A gun would not be enough since he would have trouble moving. No matter what Oolong turns into; he wouldn’t have enough power to stop Marcus. Marcus has his DNA charge and the power behind it is almost limitless as he continues to improve. He dealt damage to Mega Level opponents! I don’t think Oolong could stop him