Well, Seraphim is not just a monster with 7 souls, he has a good relationship with them and they are ready to help him, which makes his potential huge!
Just to tell you : Purple soul : Perseverance Orange soul : Bravery Yellow soul : Justice Red soul : Determination Cyan soul : Patience Dark blue soul : Integrity Green soul : Kindness (I know Seraphim doesn't have these souls but) : Pink soul : FEAR Black soul : HATE
The last two are Glitchtale exclusives. I know because the human that comes after Frisk in Horrortale, Aliza, has a soul of fear as well but her's is pale purple, not pink. Not to mention the half Red half Blue soul from the Undertale (Switch version). Which is just a Switch exclusive.
Forgot to say, hate soul is not the only black soul... We're forgetting the one phase 4 DT Last Genocide Sans uses during his battle. A black soul with a purple aura surrounding it. Also not all hate souls are purely black, some are just other souls with a black aura around them. Some variations of Chara have this type of soul.
How is this dude possibly the best? The only thing he's best at is pumping stuff out. Everything is mediocre at best when it comes to reactions and dialogue. The designs for the characters are cannon, at least, so that's good. but every video this dude makes is, at best average, usually worse.
