Talk:The Joker/@comment-26190625-20150415183652/@comment-28738889-20160907045601

They are very different characters. SSJU is an online reward, while regular Joker is a (and the current) challenge character. They both have the same random-effect on SP1, but additionally, SSJU can take control of a player he defeats (they have about 35% health, can't use their passive, bat can use basics and specials as normal), and he can control two with two other SS members. SSJ deals and receives 10% more and less damage for every other SS teammate on his team. All of this is on their respective pages, and they've both been out for over a month now.