Tama Fan Flaafy is right - all the V1 characters are also on the V2.
I got a Memetchi and an Androtchi with my V2 and it IS a bit disappointing to see the old ones!
To get a V2 character to evolve just take care of it in a slightly different way - for example full hungry hearts but only 2 full happy hearts whilst it is in teen stage - and you will probably get one of the V2 characters.
Best, etc.
TamaMum