User blog comment:Kaestal/My theory of Savitar being the Arrowverse version of Cobalt Blue (And therefore Eddie Thawne)/@comment-24329997-20170415033804/@comment-3423279-20170417214536

Only a bit, both were mostly normal until a tragedy happened and then thought "Killing this group of people for no reason is totally cool daddyo"

Granted, Malcolm "only" wanted to kill everyone in the Glades compared to Joker, who is like....

Omnicide? Yes please!