my top chars are
1.Samurai EDDIE 100 max out and max talisman out lucky to have him
2.The wicker man 100 not max out , 4 tailsman 50 rest are 40
3.AXIS BOMBER BOY 100 not max out , 4 talisamn 50 rest are 40
4.the useless pharaoh dog king 100 , omg most useless 5 star char
here are my 4 star chars which one should I upgrade (I have too much resource expect for white evolution shared)
1.Pyro SOLIDER (red warrior)
2.Pyro SOLIDER (green sential)
3.soulless demon ( red warrior)
4.soulless demon ( green sential) the ironic of this one I got a soulless demon from a legendary soul
5.soulless demon( purple assasin)
6.GOLDen son (blue magnus )
7.GOLDen son(green sential)
8.Allied bomber boy ( Green sential )
9. Allied bomber boy ( yellow Gunner)
10.ALlied soldier ( blue magnus)
11.Angel of pain ( blue magnus)
12.angel of strife ( green sential)
which one of those 12 should I upgrade to 5 stars ?