Need help getting the Savage Theron

[Strangeman01]

apperantly even though i have completed Beast on all the difficulties i have still not unlocked him. someone said that you can just go in with an Insane game and not fail a single round and unlock the Savage Theron. if anyone is willing to help my gt is Agent Strange.

[iDrama360]

I'm down for it, Beast is pretty fun, GT: iDrama360

[The Necromancer]

I'm down for it gt: Necromancer Rob

[HepatitisQ]

Yeah, you have to do it without failing. Me and my friends tried it last night and it was horrible. Any two people wanna help out?