Plasm Wraith is one of the Unlockable Characters for Super Smash Bros. Ragnarok. This mysterious creature resides in the Formidable Oak, a possessive of sorts its intentions for capturing Olimar a while back are unknown although it seems to have amassed quite a large amount of material to fight with. The Plasm Wraith is able to attack by morphing parts of its body into different attributes including static electricity, liquid water, combustable slime & glass.
A new feature in Super Smash Bros. Ragnarok, pairing has a secret ability in which if both characters perform Final Smashes together. Every Character has a partner that gives both Final Smashes a 5% Damage Boost when performing a Paired Smash.