As for someone like Hawkeye, I'd maybe portray him as such:

Hawkeye


"I mean, I can't miss... I'm on a team with super-humans. And one god, in case you've forgotten. Even you... well, you climb walls really well. The training is the only thing that makes me special. And if I'm not special, then none of this is worth it. I gave up a lot for this life. I could have been happy with Mockingbir-- Bobbi. We could have had a good, simple life. But I wanted to play with the big boys. And if I miss, it means I'm just another dude with a bow. It means I've been fooling myself this whole time. And that's why I never miss."

Clint Barton
Male Human Ranger 5/Deadwood Sniper 1
Size/Type: Medium Humanoid (Human), Chaotic Good
Str 12 (+1), Dex 18 (+4), Con 14 (+2), Int 10 (+0), Wis 13 (+1), Cha 10 (+0)
Spell Typically Prepared (CL 6): Raptor’s Sight (1/day; DC 12)
Class Features: Favored Enemy (Humans +4; Animal +2), Track Expert, Wild Empathy (+5), Animal Companion (Hawk), Spellcasting, Keen Arrows, & Range Increment Bonus
-- Maneuvers: Claw At The Moon*, Clinging Shadow Strike*, & Drain Vitality*
-- Stances: Blood in the Water*, Child of Shadow*, & Hunter’s Sense*
Feats: Point Blank Shot [Human], Weapon Focus (Longbow) [1st], Rapid Shot [Ranger 2], Endurance [Ranger 3], Far Shot [3rd], & Precise Shot [6th]
Extra Feats: Able Sniper, Bowslinger, Close Quarters Fighting, Combat Reflexes, Crossbow Sniper, Defensive Archery, Deflect Arrows, Deft Opportunist, Dodge, Elusive Target, Expert Tactician, Heroic Destiny, Hindering Opportunist, Improved Favored Enemy (Humans), Improved Mounted Archery, Improved Rapid Shot, Improved Two-Weapon Defense, Improved Two-Weapon Fighting, Improved Unarmed Strike, Many Shot, Martial Stance (Blood in the Water), Martial Stance (Child of Shadow), Martial Stance (Hunter’s Sense), Martial Study (Claw at the Moon), Martial Study (Clinging Shadow Strike), Martial Study (Drain Vitality), Mobility, Mounted Archery, Mounted Combat, Plunging Shot, Power Critical, Practiced Spellcaster (Ranger), Protected Destiny, Ranged Disarm, Ranged Pin, Ranged Sunder, Rapid Reload (Hand Crossbow), Rapid Reload (Heavy Crossbow), Rapid Reload (Light Crossbow), Raptor School, Sharp Shooting, Shot On The Run, Snap Kick, Snatch Arrows, Spring Attack, Superior Unarmed Strike, Track, Two-Weapon Defense, Two-Weapon Fighting, Two-Weapon Pounce, Urban Tracking, Vexing Flanker, Weapon Finesse, Weapon Focus, Weapon Focus (Composite Longbow), Weapon Focus (Composite Shortbow), Weapon Focus (Dagger), Weapon Focus (Hand Crossbow), Weapon Focus (Heavy Crossbow), Weapon Focus (Heavy Repeating Crossbow), Weapon Focus (Light Crossbow), Weapon Focus (Light Repeating Crossbow), Weapon Focus (Shortbow), Weapon Focus (Short Sword), Wolfpack, & Woodland Archer