Progression
I opened so many 6* basics, a few 6* nexus and a few cosmic abyss nexuses for hercules, but I still couldn't get him. Felt pretty discouraged since almost everyone has a hercules at this point, and he's extremely helpful. I'm in act 6.2.1 right now and I'm pushing for tb.
I got champs like doom, kitty pryde, kingpin, hulkling, cgr, at 6* r2 level and recently got a few notable champs like warlock, tigra, spot, galan, abs man and ghost (all 6* r1 at the moment). I'm looking to take up 3 champs to 6 star r3, and have a +200 sig stone thing for champs who need it.
Which champs should I focus on upgrading to best help me reach tb/paragon?