Talk:The Joker/Suicide Squad/@comment-140.163.254.149-20160818163658/@comment-28738889-20160818164709

The artifacts that you have to obtain in every challenge. Completing each challenge stage awards you one artifact. Completing all five stages/tiers in one difficulty level awards you the character. The five artifacts obtainable for him are the ones mentioned in trivia. You can't do anything with them other than use this in the challenge to unlock the character.