Yes, but if the skeleton is capable of fighting me, who’s to say what kind of magic or superpowers it has? I mean, a fighting skeleton still seems like it could be anyone’s guess as to who’s going to win…
https://5thsrd.org/gamemaster_rules/monsters/skeleton/
In D&D rules they’re only 1/4 cr monsters so one level 1 adventurer could in theory take them on 1v1 and come out on top more often then not.
https://5thsrd.org/gamemaster_rules/monsters/lich/
Unless this is your skeleton, in which case hopefully the skeleton’s alignment is closer to neutral good than neutral evil.
on the other hand, you have pathfinder
https://2e.aonprd.com/MonsterFamilies.aspx?ID=472
skeletons are scary there. can you imagine going around a dark corner in a museum, killing a skeleton and after collapsing and you commemorate your victory, ITS BONES FUCKING EXPLODE?!?!
edit: i accidentally wrote “it is bones fucking explode” instead of “its bones fucking explode”
Very bold of you to assume your average Lemming is level one, most of us are rocking a peasant stat block if we’re lucky