The friendly Skeleton

Well... I love skeletons in Minecraft... (except Wither Skeletons! Those I hate) I thought that maybe...in short... you could have a skeleton different from the others...one that doesn't attack you and becomes your friend...(Like the wolf that after giving him the bone becomes a dog and becomes your friend) A traveling skeleton...accompanied by a skeleton wolf (as the merchant is accompanied by the blade) Of course he should have protections like the Merchant, in fact when night falls drinks the potion of invisibility so as not to be killed by the Night Mob, well in the case of the skeleton...a leather or iron helmet ... could also make exchanges ... exchanging a block of grass (land) with enchanted weapons, (all types of weapons in the game except wood) ... Well ... are just suggestions from a fan of Minecraft
p.s. I would love to see caves updated with new plants and minerals...