>>713825007
There are only, exactly three possibilities:

1) It's Kris' shirt.
>Fond of hugs
>Warm
>Face is familiar, smells familiar
>Green
>Resembles Asriel because it's a hand me down
2) It's Kris' old horns
>Has horns
>Dreemur type monster, just like Kris' 'Sona
>Horns are light red
>He's a prince: Kris is the son of Flower King
3) It's his knife