User blog comment:MegamanZero0002/Total Drama Season 6 theory/@comment-3573655-20140518222940/@comment-25184575-20140518225058

Not everyone from the firs 2 generations are All Stars, so she would be referring to the TDAS crew.

Megaman said it is very likely. Lindsay is a bit of a wildcard, but even if she does return, she will be fodder.

Half of the TDAS cast was from ROTI, so I am sure that half of the "Favourites" would be PI characters, since they are the most recent.