Okay, so great characters;
Batwoman (DC Animated Movie Universe)
Why She Rocks
1. Unlike her Arrowverse counterpart, this Batwoman has her own shit. She doesn't try to BE Batman but she is inspired by him.
2. She is an actual character.
Charles Xavier (X-Men Films)
Why He Rocks
1. Patrick Stewart's performance.
Dinobot (Beast Wars)
Why He Rocks
1. He accepts his fate and all the misdeeds he did.
2. His actions lead to the human race surviving and helping the Autobots in their upcoming war.
Goblin Slayer
Why He Rocks
1. He has many great lines.
Hordak (Original She-Ra)
Why He Rocks
1. Skeletor used to work for him.
John Connor (Terminator)
Why He Rocks
Bad Qualities
1. He gets turned into the T-3000 in Terminator: Genisys.
2. He dies in the first 40 seconds of Terminator: Dark Fate.
Judge Dredd
Why He Rocks
1. He spent one comic (A short I think) entirely in the bath and beat up the goons sent to whack him.
Lex Luthor (DC)
Why He Rocks
1. He's a case of "hates hero for making people feel safe" that is actually actually pulled off pretty well.
Luke Cage (Marvel)
Why He Rocks
1. He literally led a one-man invasion into Latveria because Doctor Doom owed him 200 dollars.
Misaka Ackerman (Attack on Titan)
Why She Rocks
1. She is well designed.
Bad Qualities
1. Her ranking a number one rank when three of the others had more training is hard to believe.
Naofumi (Rising of Shield Hero)
Why He Rocks
1. He goes through hell over a false rape false accusation.
2. He had to get creative in order to survive.
3. He and Raphtalia compliment each other well.
Rayla (Dragon Prince)
Why She Rocks
Bad Qualities
1. Her accent simply doesn't fit.
She-Ra (Original)
Why She Rocks
1. Her design is really good.
2. Her costume looked really good.
Snake Eyes (GI Joe)
Why He Rocks
1. He's an outsider in Japan who learns respect for the culture and carries on their traditions and was probably called every terrible name under the sun during his training for his white skin, blonde hair and ignorance of their culture.
2. He's a silent badass
3. He was a redeeming aspect of the GI Joe movies.
Teela (He-Man)
Why She Rocks
1. She wasn't some damsel in distress but she did often wind up way over her head. Like the time she threatened Skeletor with a bomb, and while Skeletor's minions fled in terror Skeletor himself simply cast a spell and froze her in place.
Tomura Shigaraki (My Hero Academia)
Why He Rocks
1. He's a case of "hates hero for making people feel safe" that is actually actually pulled off pretty well.
Trevor Belmont (Netflix)
Why He Rocks
1. He managed to win a bar fight against 4 assailants while piss drunk.
2. He fought and skillfully killed the priest taking over Gresit and helped the townsfolk of Gresit fought against a demonic horde
3. He can go one on one with Alucard.
4. He held off and defeated a massive demonic onslaught at the Belmont manner by himself .
5. He took out many of Dracula's and Carmilla's vampiric army including one of his generals. He also held his own and was even able to tank hits from Dracula himself.
Twelfth Doctor (Doctor Who)
Why He Rocks
1. Peter Capaldi is a great Doctor. Even with the drop in quality during series 9 and 10, he still carried the part.
Bad Qualities
1. He had a lot of bad storylines.
Vandal Savage (DCAU)
Why He Rocks
1. After destroying humanity in the future, he spends 3000 years punishing himself. He even wanted to leave the planet to search for another life in the universe but didn't, because he knew there is no redemption for him after what he did. He sacrifices himself by having Superman go back in time and stop him.
Wolverine (X-Men Films)
Why He Rocks
1. Hugh Jackman was perfect as Wolverine.
X-23 (X-Men Films)
Why She Rocks
1. Dafne Keen's performance.
Zuko (Avatar: The Last Airbender)
Why He Rocks
1. Even as a villain, he cares about people.