Haumea
Haumea is a Third Generation pyrokinetic who possesses the Adolla Burst and is known as the Second Pillar. She is respectfully referred to as the voice of the Evangelist and is the defacto leader of the White Clad. Having endured the dark, despairing thoughts of mankind throughout her childhood...vsbattles.fandom.com
Called it. Vs Battle Wiki has Fire Force at Multiverse levels.
And yes in the Soul Eater profiles on there, everyone that scales is also Multiversal.