Vander's suffering
There's something that Arcane didn't adapt that would make people sympathize even more with Vander/Warwick.
The time he spent under the care of the Singed.
Anyone who's read Warwick's lore in lol will know what I'm talking about.
>!He was forced to endure it all, every cut of the mad chemist’s scalpel. Pain, Singed assured his subject, was necessary; it would prove to be the “great catalyst” of his transformation. Though the chemicals enabled Warwick’s body to heal through most of the physical damage, his mind was shattered by the unending agony.!<
>!Warwick struggled to recall a single memory from his past... All he could see was blood. But then he heard a little girl screaming. Screaming something he couldn’t understand. It sounded like a name.!<
>!He’d already forgotten his. He sensed that was for the best.!<
>!Pain soon overwhelmed all other thoughts. Blood was the only thing left.!<
Have you ever thought about what it would be like if this period were adapted, with the quality level of Arcane Season 1? He was tortured until there was nothing left in his mind but pain.