Conversation so far:
What happened in Henry's carreer on 2015-2017?
Henry returned on the March 12, 2015 episode of SmackDown, confronting Roman Reigns for having a lack of identity and for not being respected.

Question: And how did this comfrontation end?
Self-contained rewrite: And how did Mark Henry's confrontation with Roman Reigns on March 12 2015's episode of SmackDown end?