Like with Vent vs Aile this isn’t too much of a close fight. The winner was decided when the game came out. Ashe may have a chance against other fighters, but not Grey. Grey wins.
Again, they’re essentially the same, with small modifications to Model A/the other guardian biometals. (not to mention Ashe has a vastly superior charged shot in game)
I mean, seriously? You say both Vent and Grey are vastly superior to Aile and Ashe when they’re essentially the same thing, with a few minor changes between them ability wise.
Yeah in the end it’s very arguable, but I have to pick someone in the end and Grey gets this one. Plus he seems to be stronger and while he lacks in speed he still wins.
DReager1.com 
Again, they’re essentially the same, with small modifications to Model A/the other guardian biometals. (not to mention Ashe has a vastly superior charged shot in game)
I mean, seriously? You say both Vent and Grey are vastly superior to Aile and Ashe when they’re essentially the same thing, with a few minor changes between them ability wise.
Yeah in the end it’s very arguable, but I have to pick someone in the end and Grey gets this one. Plus he seems to be stronger and while he lacks in speed he still wins.