Muse is the fusion of Dream and Zure (my take on Underswap Sans). The very process of the fusion is a complicated matter but due to the compatibility of Dream and Zure’s Souls as they were close comrades may have been what triggered it instead of a corruption.
Muse is charismatic, witty, charming and optimistic, imbibing a more sassy and mischievous humor from Zure while still retaining the quiet but stern maturity that Dream possesses. After Ink’s withdrawal from the multiverse, Muse takes it on to himself to protect what was left of it, seeking out universes that are at the danger of being destroyed y the virus and taking them to the Omega timeline. His comrades are CORE!Frisk, Epta!Papyrus, Undyne and Muffet.
While he does have Dreams’ powers in play, they are considerably more dimmed. Muse has lost touch to his immortal side, thus making him more vulnerable. Above all, due to Zure’s influence, he can often feel strong dislike, hatred and anger which further weakens his powers. This is why Muse learns how to be more vocal about his feelings in order to stop any negativity from affecting his magic. Other than that, he can use the moves that Zure possessed including summoning Gaster Blasters, though his higher grade magical attacks require positive feelings from him or his surroundings.
Due to him having the memories of both Dream and Zure, Muse is deeper than he lets on, but he usually buts up an optimistic and naive front from time to time to hide it. His weapon of choice is now a Fauchard instead of a bow and arrow which he stores inside a dimension box. Due to the constant fluctuations felt with his emotions, Muse had to abandon using attacks that are more in tne with positive emotions
Post by @xandrathepotato
Muse, Epta and Zure belong to @xandrathepotato.
Ebony!Ink and Puppet (SV!Muffet) belongs to @bloomingsoulflower
Ink!Sans belongs to @comyet
Dream Sans belongs to @jokublog
CORE!Frisk belongs to @dokudoki