We're a few days from Kenobi so I thought this might be interesting
On one hand you have Vader who probably blames Kenobi for the death of Padme as much as he blames himself, and also might be slightly miffed about cutting off 75% of his limbs and leaving him to burn to death
Then you have Maul, who lost his legs, career, and his sanity, and ended up spending the next, what, 40 years hunting him?
Who do you think hates him more?
On one hand you have Vader who probably blames Kenobi for the death of Padme as much as he blames himself, and also might be slightly miffed about cutting off 75% of his limbs and leaving him to burn to death
Then you have Maul, who lost his legs, career, and his sanity, and ended up spending the next, what, 40 years hunting him?
Who do you think hates him more?