Xenomorph Project: Four duds

We have sir, however hit a bit of a snag, the next four subjects we sampled DNA from ended up prodividing no additions to the Xenomorph stock.

Daredevil: We had hight hopes for this one, however his acrobatic skills are taught, and his one special ability, an enhanced for of echolocation, is something already possessed as one of the sensory abilities of the Xenomorph.

Punisher: turns out this individual is just an ordinary human, no special traits to pass along.

Kraven the Hunter: He has some enhanced abilities, however there was no noticable change in the strength or senses of the Xenomorph produced.

Elektra: Much like Daredevil her skills are from training. She does seem to have some form of immortality; however it would appear to be of a mystical external origin and not something that can be passed on to the Xenomorph.