Also, random ass Shadow skill feats that might be useful for future stuff (though I wanna preface by saying I think skill-scaling to Emerl and Gemerl are like, the best skill related feats in the series due to how stupidly combat intelligent Emerl is alone. That said, I'm a sucker for any supporting feats, especially if they expand on capabilities in any way):
Shadow:
Adventure Era
-Even prior to G.U.N. training, Shadow
could expertly wield a variety of firearms he found lying around on the ARK and during Black Arms invasion. These weapons include those used by military personnel, the Black Arms, or were created by Doctor Robotnik
-Without any formal driving or piloting lessons, Shadow skillfully operated
military jeeps,
motorcycles, and
small walkers
-Could defeat Sonic and the Diablon at the same time [Note: This is prior to Battle. Make what you will of that]
-Shadows completes his G.U.N. training. There's a few statements during this that are worth noting
Modern Era
-Has expanded his vehicular skills,
capable of operating hovercrafts and
jet-powered gliders while taking on multiple enemy robots as well as evading obstacles at the same time
-Displayed notable prowess when driving buggies,
breaking the record on the Buggy Ring Race and stopping several thieves escaping in cars
-Cleared a motorcycle license test rank that only
a few people in Soleanna were capable of getting through
-Upon going through another G.U.N. Agent Test,
Shadow topped his own record
-Singlehandedly defeated Defence Squad Jackal, who were
toted as the best mercenaries around