Here I give you the Herobrine boss fight! If you manage to beat him, you will get special armor that gives you protection, fire protection, thorns, frost walker, and feather falling, as well as a super-powerful sword that can kill Drumstick in a few hits!

Command:

/give @p minecraft:spawn_egg 1 51 {EntityTag:{id:"Skeleton",CustomName:"Herobrine",CustomNameVisible:1,SkeletonType:1,ArmorItems:[{id:leather_boots,Count:1,tag:{Unbreakable:1,display:{Name:"Herobrine Boots"},ench:{id:2,lvl:200},{id:9,lvl:10}]}},{id:leather_leggings,Count:1,tag:{Unbreakable:1,ench:[{id:1,lvl:100}],display:{Name:"Herobrine Leggings",color:3612377}}},{id:leather_chestplate,Count:1,tag:{Unbreakable:1,ench:[{id:0,lvl:20},{id:7,lvl:5}],display:{Name:"Herobrine Chestplate",color:1237216}}},{id:skull,Damage:3,Count:1,tag:{SkullOwner:Herobrine}}],HandItems:[{id:golden_sword,Count:1,tag:{AttributeModifiers:{AttributeName:"generic.maxHealth",Name:"generic.maxHealth",Amount:100,Operation:0,UUIDLeast:43769,UUIDMost:797774},{AttributeName:"generic.movementSpeed",Name:"generic.movementSpeed",Amount:.2,Operation:0,UUIDLeast:634651,UUIDMost:233594},{AttributeName:"generic.attackDamage",Name:"generic.attackDamage",Amount:30,Operation:0,UUIDLeast:799274,UUIDMost:17503},{AttributeName:"generic.armor",Name:"generic.armor",Amount:100,Operation:0,UUIDLeast:839634,UUIDMost:941107}],Unbreakable:1,display:{Name:"Herobrine Sword",Lore:[Herobrine dropped this sword.]}}},{}],ArmorDropChances:[2.0F,2.0F,2.0F,0.085F],HandDropChances:[2.0F,0.085F],Silent:1,Glowing:1b}}

Thank you for viewing!