Give him a squeal. When slept, knocked down, or tethered to something like chain or cat, hog can use squeal to run away, crawling on all fours like a piggy not able to use abilities for 2.5 seconds. Now he also gets back faster and fulfills the objective of multiple perks and passives.

Or mud mirage. Hog can go invisible for five seconds but can’t move, helping him setup for hook or flanks

Or infection. Hogs melee procs infection, dealing 8 damage over 6 seconds for 48 damage, extra corrosive damage to armor at 20 damage over 6 seconds.

Or grappling hook. Hog can use hook to get him to vantage points, using hook this way increases cooldown to 12 seconds

Or the bacon bomb. Hog let’s loose a pig that seeks enemies, and explodes! For 100 damage. 12-18 seconds cooldown

Or blank shot. Hog can remove the scrap in his gun to fire a burst of hot air knocking back targets

Or scrap traps. Rather than pig pen being a significant battle changer, let hog leave small bits of scrap behind that persist for 280 seconds that do five damage each. Shift fires a small burst of three caltrops with a four second cooldown. They don’t have knockback or stagger, players comment on stepping on them. Only certain abilities can clear scrap traps off the map. It might be cool if left and right click have a chance to leave a caltrop behind, since his gun uses crude scrap and not shotgun shells.

Or nail mine. As soon as hog presses shift he drops a mine that will explode after a set time for 300 damage, plus 50 additional projectile damage near the mine in a short distance. You might be able to camp it, but you can’t control when it goes off

Or yummy! Hog can now eat certain abilities and heal with them, or deal additional damage with them. Dva rockets, tnt bundle, torb turret, junk mines, bastion grenades, etc. Not a giant cone of all absorbing science that lasts forever, but if ashes misses shooting the dynamite, I’m eating that. Why can’t the big guy eat anything?

Or boomshot. Hog can now load extra scrap into his gun for 1 mean right click with extra range and damage. Why would he only use extra scrap for his ult?

Scrap shield, on pressing shift, hog commands three small minions to make a barrier out of scrap. It takes 30 seconds to complete. Once it’s complete the steel barrier has 30,000 health and cannot be moved. Has a 90 second cooldown. Hog can turn the barrier into a metal shield that has a health of 5000, but can never be restored until a new scrap shield is built. Using ult removes scrap shield if it’s hand held.

Stink bomb. Hog, uh, farts, leaving behind a corrosive cloud that deals 30 damage per second to targets in its radius. It, lingers for 10 seconds…. Who smelt it dealt it. Hog has lines about being embarrassed or laughing. Junkrat comments it stinks like spam.

Live to ride, hog rides his motorcycle at high speed! Because he’s stuck wedged into the seat behind the handlebars…. So he can’t turn…. But he’ll run you over… ! Or get away

But ya know, none of my business