Ethan Winters

Season 0 & 1
He had a storyline about being kidnapped by the Bakers into TFR, but it's hard to reconstruct and was never finished. May have been attacked by Shrek and The Grinch at some point.

Season 3
After Chris-chan's defeat, he along with 18 other people were transported somewhere outside this universe after the use of The Focusing Stone to fix the universe.

Episode 10
Returned from Rokkenjima along the others, but was never heard from again.