Talk:Killer Frost/@comment-28968250-20160708182730/@comment-26190625-20160708203749

Usually for Challenges that REQUIRE a certain Challenge-exclusive character, there will be a pack in the store so you'll have chance to buy that pack and also get  the requirements needed to obtain/complete that Challenge Event.

For this current challenge with Catwoman/Ame-Comi, since BOTH Bane and KF were required, they've added in the Ice Breaker Pack, and prob gonna stay there either till the event ends or till its 3 weeks...