>>717342268
>Dess looks like an Amalgam but clearly isn't
>Monsters injected with determination turn into Amalgams
>So a monster that has a determination generator (human SOUL) shoved inside their chest would look like an Amalgam, but isn't
Dess and Kris did what Asriel and Chara did and fused. The difference is that Kris, who somehow learned how to remove their own soul by hand, didn't need to kill themselves for it to happen.