I'm going to talk about Urgot. (and my basic rework concepts for him)

>For starters, what is he?

Well he's urgot, the headsman's pride. A noxian warrior who would dive headlong into the enemy and sow chaos in their ranks. That's definitely fits with his R, but not with his ranged harass. (he was reincarnated by a doctor named pididly. WHO THE FUCK NAMES SOMEONE PIDIDLY? RIOT? WHY?) Outside of his R and E he is mostly single target focused and a ranged champion. His lore and his kit are very conflicting and will require a massive revamp, but first riot needs to decide if he should be an ADC or a toplane ranged or melee.

>What does he do?

Well. He is traditionally played either top or ADC, so maybe he is an ADC? well no. He's immobile and has low range, only 450. His ult could only be used as self peel, but the damage reduction would go to waste on a champion with little to no hp late game. ... top lane? He's got ranged harass and ridiculous amounts of armor shred along with a kiting ability. sounds good right? Well it's good until later in the game (and by later i mean anything past 20 minutes) because his undodgeable harass is close to worthless in a teamfight when in order for you to utilize his autos you have to be fairly close to the enemy. Top lane his cheese poke, harass, and kiting potential is definitely something, but his lack of teamfight (outside of his R) and overall low stats make him incredibly underpowered. ... Midlane? He's a fine counterpick to assassins but otherwise he isn't all that great. His lack of waveclear and relatively high mana costs make him very sub par in mid. ... I'm not going to lie here. I fucking despise urgot from the pit of my soul. With BC plus his E makes his abilities practically deal true damage, he can kite you like crazy, and his shield and loads of damage reduction make him hard to 1v1 pre 20 minutes. But he's not OP, far from it and im glad that he isn't powerful.

>What's my idea for reworking him? (opinion warning)

Riot really has a few paths here(at least IMO).

They could make him a top laner but remove his ranged harass and or kiting to make him less cancerous to face. This would completely change his kit. Removing the E Q Q Q combo would be huge, and probably the worst option. He would basically be a brand new champion.

They could keep him as a ranged toplane bully but give counterplay to his E Q Q Q combo. His ult would probably have to change to something more fitting with his kit and his gameplay would heavily deviate from his lore.

They could turn him into a semi tanky ADC with lower late game damage, more survivability late game in the form of stat buffs or health, but let his early game bully shine. This would completely deviate from the lore because his ult would have to be scrapped and he would go from diving head first to poking/dpsing out the back and front line.

I don't really know with the guy. He is a toxic, binay, and unfun champion that requires heavy changes. Is he supposed to be a bruiser ranged? An ADC? A midlane poke+siege? Who knows!