gotcha.
Passive: (before)
Regeneration (branch: resistant bones)
Regeneration (branch: rapid blood production)
Beastial Physique
He heals very quickly (especially the branches) when he is awake. If knocked out or asleep, healing process is still maintained but radically slowed (to normal human rates or even lower). Healing cannot be focused to specific areas, and will heal gradually outward from spine/ribcage. The bones are very hard to separate, and if they would break they gain first priority on regeneration. His blood is reproduced so rapidly that he basically cannot bleed to death if he stays still. The greatest strength is that he's immune to most non-magic diseases and the like, while the greatest weakness is, in addition to the above mentioned required coinsciousness, the healing is cancelled by magnetic force (anything just slightly stronger than a fridge magnet applied directly to body jams the whole process).
Additionally, his physical abilities are developed enough for him to be able to, for example, sprint explosively enough to cath a fleeing hare, or leap a few meters horizontally (but landing graciously after these feats is impossible for him). His jaws are about as strong as any canid of his mass, however, his teeth are not. More often than not, this results in that if he were to bite as hard as he could, a few teeth would shatter. A single tooth grows back within a minute, though.
Passive: (after)
Human Beast
His sense of smell is superior to even dogs. He is strong, but not obscenely so. For example, he could probably topple a car, but he could never lift one. He can dash or sprint at high speed for short distances, enough to catch a fleeing hare or deer, and he can pull off some impressive jumps, but these feats usually result in painful crashes. Also, his body temperature is a few degrees higher than average, making him more resistant to cold.
Regeneration
Alex' werewolf heritage manifests in a body that is too strong for its own good, and it compensates through extraordinary regeneration. For example, his teeth will break if he bites too hard. Luckily, a tooth will grow back in about about a minute, but won't quite align unless carefully tended to. Simple bruises heal within seconds, moderate wounds within an hour or two and otherwise mortal damage within a day, depending on severity. His bones are sturdy but otherwise his body remains practically human. This power is only active while Alex is awake/conscious.
Weaknesses: (before)
He cannot transform, and is physically unaffected by the moon. The same goes for silver and other werewolf weaknesses. His body temperature is roughly two degrees higher than human average, and he hardly ever freezes (he handles heat like any other human). Heightened senses, specifically scent. However, he gets dizzy by looking at screens for too long (shades help, though), and he's red-green color blind.
Weaknesses: (after)
Alex is red-green colour blind, and monitors and screens irritate his eyes terribly.
In addition, magnetism cancels his regenerative powers. Place a fridge magnet on his body and the healing cuts off completely. Not back to human levels, it just stops.