The Flash Season 3: 9 Big Questions We're Asking After 'Magenta'
3. Who Killed The Rival?
We get to see the death of Edward Clariss - aka the Rival - play out again this week, but we're still none the wiser as to what actually happened to him.
Obviously Alchemy was the one behind it, but just who did he send to do that killing? Some theories suggest Savitar, who is the other Big Bad of the season, but would he really be doing Alchemy's dirty work? Would Alchemy do it himself? Who else might it be, and will we meet them soon?