Daniel West is from the New 52. That's all I really know about him.
I like your Metron theory but I just dont the see how that plays into Flash lore. Honestly my head is spinning thinking about Wells relationship with RV. They've done a great job keeping that a mystery even for the comic geeks.
This was a good episode. Really had me on the edge of my seat. One annoying thing about Firestorm though, is they are basically making him out to be a human torch at this point when the character has abilities far beyond that. Also Ronnie Raymon was a dumb jock who was the point man as Firestorm while Stein was in his head giving him the physics and chemistry knowledge to fully use his powers. Quite the twist on the character so far.
Taking it to TV, they have to make adjustments to the story. Stein is obviously the true genius, but Ronnie had to be part of the STAR Labs team to be there for the explosion that creates Firestorm. I think now that we've seen Firestorm go "nuclear", we'll begin to see his true powers develop. My opinion is Firestorm is about to get a lot more interesting.
I've read a theory someone posted on another mb that the drug Malcolm used to mind-control Thea in
Arrow was a derivative of the Anti-Life Equation. Given the ALE allows for mind control, it's not out of the realm of possibility. If that's true, and if Wells were Metron, then that would suggest the creators have some plan to involve the New Gods in both
The Flash and
Arrow. Add in the rumor that the show creators have at least considered making John Diggle of
Arrow John Stewart, then it seems like they are considering taking things to a more cosmic level at some point down the road.
So, if they are indeed considering that, given how the two shows are tied together, then Wells being Metron makes a little more sense. He's obviously dedicated to bringing about a specific future, and Metron is certainly a character that would be interested in shaping the future. He doesn't fit into Flash lore, but like I said, when bringing something like this to TV, you make adjustments. Over on
Arrow, the main villain this year is Ra's al Ghul. Ras is not part of GA's lore other than the fact Merlyn was part of the League of Assassins. Ras never took a personal interest in Ollie himself. So the show creators have shown they're not above drawing from other elements of the DCU to create their story.
I'm not sayin Wells is Metron btw, I just think Metron should be on the suspect list as a possibility. Also, though I didn't read it personally, I thought I heard Metron had a role in the Crisis event DC did a few years ago. If true, maybe the writers are doing a mash-up of the original Crisis with the later one. Barry was pivotal in the first. If Metron played a part in the second, then both being involved in a mash-up would make sense.
I also believe the writers are being purposely vague on some points though, waiting to hear from higher ups what they can and can't do based off of what they plan to do with the movies. This is why I'm disappointed DC decided not to tie their TV shows into their movie projects. It would have made it so much better imo.