Mine comes from my vision of life... lot of things aren't what they seems to be... so i call those illusions Chimeras... i've choose my "name" as a memento, so i'll never forget to try to see reality behind the reality... in french Chimera = Chimère, i write it Chimer, cause i was a "street artist" for some times so... i made it a bit more shorter.
For another reasons this name suits me well, but that's an another question...