Board Thread:Questions and Answers/@comment-28067574-20160629072532

Here's my evidence:

1. Gaster's appearance looks similar to that of Chara's jumpscare

2. One of the sprg-followers said that Gaster created the core. Who's the one that can create and destroy the entire world?

3. Another follower indirectly claimed that Gaster is 'listening'. Because Chara's soul is missing from his coffin, it can be assumed that he is ghosting around the underworld.

4. The wing-dings voice partly translates to "darker, darker, yet darker". This could refer to Chara becoming so evil by the end of the genocide route.

5. The river person says the man who speaks in hands. Not the monster that speaks in hands.

If you have any evidence against this theory, feel free to POLITELY say it. 