Explaining what the creature alice fights in the basement of the hive is aka "the bloodshot"

In the final chapter alice fights a nasty toothy creature also known as the bloodshot confirmed on the computer screen wesker looks at after alice kills it have a look for yourself but that's not what this is about this is about where it's origin is from and what I know. So far I can't seem to find where anyone else has figured this out but that monster is non other than res 2s big bad mr genesis yes we all thought he parishes after turning friendly just to be crushed by a burning helicopter at the end of the movie but notice his lower half is not engulfed in the flame crushed by the wreckage then carefully freeze frame in alice and the bloodshots fight as he drops from the ceiling to knock the flashlight from alice's hands that the legs of the creature are almost skinned and definitely human feet as if it's too half was melted then imagine if the way the bones are able to separate is due to being shattered by the impact of the heli. Not good enough to convince you well what about her reaction to it after she kills it and takes a closer look it's obvious she recognizes that it was once her partner turned genesis at the end of res 1/beginning of res 2 and that both genesis and the bloodshots eyes can zoom in on it's targets also even having the same similar sound effects as it is doing so if you look at genesis mouth structure in res 2 it's obvious the teeth are much larger and go deeper into the gums yet you only see what's visible after being melted tho this would allow the mangled teeth to be fully visible like on the bloodshot in the final chapter. Yes I'm sure they probably experimented on the monster for the 10 years it would have been encaged in that basement room and obviously has zero memory which considering it could easily have grabbed alice as to attempting to just bite her before she stabs it in the brain maybe it wanted to die having some minimal amount of humanity left cause it looked to me like it just really didn't like being blinded having no eye lids and no way to escape that burning pain no way to communicate or kill itself being under umbrellas brain control but to me I seen it openly hold it's arms out giving her ample room to stab it and end it's misery bit that's just my speculation what is however another fact is that the left side of its face near the eye was less damaged via melted or deteriorated because it was covered with the thicker flesh they stapled over it as seen in res 2 and to explain how is obviously the city was nuked so he had to have been recovered or got out from under the heli wreckage and got inside the hive within the time it took alice and the survivors to fly away from the city before the nuke hit therefore he only was under that fire being burned for minutes so technically he could have just survived being horrifyingly burned and abandoned in their hive basement or maybe emprisoned there until they found a use for him which obviously was just a nasty trap door defence for the hive in any case a very very horrible 10 years if he survived and was trapped there