Hi!
Wrap this up quickly, please. Next time Diaz shows up, just shoot him. Or get an alien to shoot arm thorns at him, like they killed off Mercy and Otis in Supergirl. I just like liked the older League of Assassins, Malcom, Deathstroke, Ras kind of story villains. Plain old criminals - blah.
BTW, wonder why tons of aliens are arriving on Arrow Earth, like they are showing up on Supergirl Earth. Wonder if Kal is becoming a lawyer on intact Krypton and Kara is a scientist?