Oscar I believe is the only character that truly reflects what his classification(s) is(are). He’s the first character I got “Master of…” simply because playing shooters purty much exclusively since Perfect Dark (yep, that long) has geared me towards that exact play style.
That being said, he has some really, REALLY strong points to him. He seems to be able to do INSANE AoE damage (Stealth sneak attack damage + unbreakable ult from sneak = insanity), some of the best range in the game (<3 ACOG <3) with a fully automatic rifle that reloads fairly quick (reload speed after a reload gear + attack speed gear = near constant stream of love), and can get a cloak that has movement speed that’s basically ultimate bug out mode.
What can really hinder Oscar though? Slow? Movement Speed Cloak. Melee characters? Shove the butt of your rifle cleaning through their nose, unload a few rounds and repeat, or cloak and run (but that’s not for this ultimate badass!). He is kinda squishy but there’s a lot of other characters in his HP range that are equally squishy but don’t have the insane amount of different things he can do.
He’s an easy, versatile, pusher. Exactly the label on the box. The only thing I could possibly think of is that he will always be a “go to” for many Day One-ers and people who have played the many, many, MANY shooters that are out there and only a few will actually stick with him and learn exactly what Mike is about: being a badass all the way around.