Who's your falcon synergy team?

Auce

Just duped my 6* and thinking about r2. My skill roster lacks the most in the game. Is he synergy dependent? Does the extra crit bonus make a big difference? I mainly focus on story mode. I have Fury but only as a 4*. Right now, I'm trying to finish act 5, maybe try a completion of act 6 (probably a long shot). I'm free to play so I don't have a ton if credits. Below is my main roster, give or take. This is not a troll post. I've asked about falcon before but now that I have him awakened, I'll ask again. Thanks for any input.

Sarvanga1_

No falcon doesn't need synergies.

Kill_Grey

Now that he's duped, I'd say go for the rankup 100%

pseudosane

Falcon totally worth r2, no need for sig stones. He will be good to go and add an extra dimension in your main squad.

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Chikel

I used him for the V3 Wasp and he wrecked. Unawakened r1 with no synergies.

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Andyball270

Mine is r3 and relativley low sig and he gets A LOT of use