Deletion of Creatures in the Half-Life series

Comment: or '''merge''' as an alternative. Treating this as a list, I understand where Pixelface is coming at. It needs some cleanup, and if some creatures can demonstrate independent notability, then they could be spun out but mentioned here |summary style. If that cannot be possibly be done, then I don't oppose a merge. However, outright deletion is not necessary here
Stance: keep
Cited policy: Wikipedia:Summary style (WP:SUMMARY)