puppet
they like kids
they have two buttons on their chest
they have long limbs and fingers
...
she had a rare soul
kindness and patience in one
she was 7 when she died in the war betwee...
he was a sweet child once
and a brilliant one too
until he learned the existence of timelines
...
gaster's not allowed to bite the king
so he hisses
murder
manipulation
mind control
genocide
that gaster's theme is in almost every UNDERTALE and deltarune theme
the most noticible ones are...