Answers:
1.Who is Rusty: Rusty is a kittypet who turned into a aprrentice when he joined!! ThunderClan. Is aprrentice name is Firepaw.
2.Who was thunderclans deputy before lionheart: Redtail Was.He was killed by another clan Deputy.(Thats What i read.)
3.Who killed spottedleaf: Clawface.Sadly.
4.Favorite clan: ThunderCLan, Why?, I think THunderClan is really AWESOME! And they had some really great leaders.
5.Favorite Cat: Mine is BlueStar in the firest series.
