Lol using some of those commands to its fullest to make my adventure map
You can also summon a zombie with colored enchanted and named armor with lore. I was making one of my boss with those descriptions and it ALMOST took over the 256 character limit to the command block. Here it is if you want .
/summon Skeleton ~ ~ ~ {Persistence:1,DropChances:[0.6f,0.3f,0.3f,0.3f,0.3f],Equipment:[{id:420,Count:1,tag:{display:{Name:"Metal Whip",Lore:["Used to punish prisoners."]},ench:[{id:16,lvl:2}]}},{id:298,Count:1,tag:{display:{Name:"Clean Helmet",Lore:["A smooth and comfortable helmet."]},ench:[{id:0,lvl:2},{id:34,lvl:1}]}},{id:299,Count:1,tag:{display:{Name:"Clean Tunic",Lore:["A smooth and comfortable tunic."]},ench:[{id:0,lvl:2},{id:34,lvl:1}]}},{id:300,Count:1,tag:{display:{Name:"Clean Pants",Lore:["A pair of smooth and comfortable pants."]},ench:[{id:0,lvl:2},{id:34,lvl:1}]}},{id:301,Count:1,tag:{display:{Name:"Clean Shoes",Lore:["A pair of smooth and comfortable shoes."]},ench:[{id:0,lvl:2},{id:34,lvl:1}]}}],Attributes:[{Name:generic.maxHealth,Base:75},{Name:generic.movementSpeed,Base:0.3}]}