Is there going to be a season2 of inuyasha the final Act?

No, the Final Act was the final season of Inuyasha. It ends where the manga ends, so unfortunately not unless Rumiko Takahashi decides to pick up on the story again and writes a new series, but that I doubt will ever happen :(

No,it won't.Takahashi sensei clearly sinabi Inuyasha series had ended when the final act came out.Besides,she is drawing Kyoukai no Rinne now.But it still have chance to see Inuyasha's OVA again if Hapon held activity like'It's Rumic World'.But i bet it spends many years to wait.

i doubt the final act is the final act after all so no madami inu :( so unless u go to the studio and ask him to make some madami episodes with inu and kagome's kids tht would be great! :D

I think that's about it .