Hi for me:
- 2000.01.01: gouki by vk (although i only started to use him in 31.7.2000 engine as my first ever mugen game, he was also in the 2000.01.01 mugen engine, my no.1 fav at that time!)
- last dos mugen: evil ryu by mystikblaze (still my best favorite evil ryu of all I had played so far, I still main him in mugen 1.0 and 1.1), ryulee (he was based on mvc1 except his playstyle was much like a mixture of street fighter zero and marvel vs. capcom without the palette swap when he changed to ken or gouki mode and used ken or gouki's voices when swapped to ken or gouki accordingly)
- winmugen: order-sol by akutagawa (too bad that he is only playable in this winmugen, wiicloud managed to update him to be playable in 1.0 and 1.1, but he did not fix his ex mode and the configuration on him compared to akutagawa's original was way different, he has regular mode, ex mode and boss mode, all configurable in a config file, boss ex mode is cool
), sagat by h'' (capcom vs. snk 2 version, sagat is strong in cvs2, so is this version
)
- mugen 1.0: ryu by k.y.shanxi (when he changed to ken or gouki mode, his palette swap like how he should be in mvc1 as this was a new feature in mugen 1.0 and easily, my best favorite ryu of all ryus
)
- mugen 1.1: gouki by Mr. Ansatsuken (his latest was playable in 1.1 and had a 1.0 version, at that time, this gouki was my best favorite to main often), gouki by masa (his cns can enable his x-men cota mode as default, his x-men cota mode was my best favorite gouki because of fond memores when I was playing x-men cota in year 2000 and 2001
)
I stopped playing mugen in year 2018 or 2019 and did not have the time to try newer characters like ikemen go engine for instance
April Fools