USER COLLECTION

GLaDOS
/give @p skull 1 3 {display:{Name:"GLaDOS"},SkullOwner:{Id:"529b5f57-d4ac-48ad-b900-71903d",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvYTViZWM3NmQ2NWE4NjhhNWJlNTE3M2QzYjllMTc3NWI1NDA0NmY2MjAzNWMxNTUyNDQwZWRlOTk3M2E5MGUxIn19fQ=="}]}}}

Companion Cube
/give @p skull 1 3 {display:{Name:"Companion Cube"},SkullOwner:{Id:"5969ee2f-b5b1-4e03-b846-820dbd",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvNTE3NWJkZjQ3YWVhMWE0YmYxZDM0OWJlNmI3ZmE0YWIzN2Y0Nzk2NzJmNGM0M2FjYTU3NTExYjQyN2FiNCJ9fX0="}]}}}

Weighted Cube
/give @p skull 1 3 {display:{Name:"Weighted Cube"},SkullOwner:{Id:"dbb0c105-4693-4a6d-8a7c-ac8fea",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvNTJiYWViNGEzNWRhOGE4NWQxNGJkY2NmNzE4NGY1NTQ1MDg4Zjk1NGRhNTUxNDRmMjM1YzI5ODNmZGI4ZTA1YiJ9fX0="}]}}}

Minion
/give @p skull 1 3 {display:{Name:"Minion"},SkullOwner:{Id:"f3b78f79-4cf5-4c1b-8dae-21ca49",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvZTMxODY3YTY5ODgwZGMxMjRjZjE3MzViZGVlZDI3ODhiZWM0ZjI2YjUyYjdkMzFhZWY5NjAxYzgwZjA4ODhlIn19fQ=="}]}}}

Joker
/give @p skull 1 3 {display:{Name:"Joker"},SkullOwner:{Id:"c1e3bb5f-23bd-48b3-827a-b95d4f",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvYWY0ZjY4MjVlZjZkNWU0NmQ3OTQ2OTdkMWJmODZkMTQ0YmY2ZmIzZGE0ZTU1ZjdjZjU1MjcxZjYzN2VhYTcifX19"}]}}}

Kenny
/give @p skull 1 3 {display:{Name:"Kenny"},SkullOwner:{Id:"ecc58244-d73c-439f-90b7-f780d9",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvMTJkZWJmNDdkN2IxOWQzODc2OWU4MDhjOTJiZDNkNDdiMjY2MDM2MjM1NTEwOTA1ODRjYTUxMDcwMjc4NTllIn19fQ=="}]}}}

Green Core
/give @p skull 1 3 {display:{Name:"Green Core"},SkullOwner:{Id:"4fb52742-0d4a-4836-a61a-30d6c1",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvMzM1YTIxZDk1ZTg1OTc3NTlmYjI1OWM5NTFlYTY4ZTFhZDMzNzRjYTQxZTU2ZWYxMjZmZmFiZmUwM2MxZTAifX19"}]}}}

Yoshi
/give @p skull 1 3 {display:{Name:"Yoshi"},SkullOwner:{Id:"91318ba0-ec9d-4072-95a7-fca5d3",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvNjcxZWJjMTFiZGQxNTE0MTBkYTcwZDkzMTI1OWM0ZTk2OTUyOGU2ZjU4ODllOWM0YmIyZGQ3NjNiOWVhZmQifX19"}]}}}

Master Chief
/give @p skull 1 3 {display:{Name:"Master Chief"},SkullOwner:{Id:"121b724e-9b29-4321-9286-1ab3f0",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvYjc3NWExN2MyOTQxYWU2YTJhNWYxODQwNTA5YjlhYjBjMGQ5Njg1OWE5YmMyNDk3OThiODZmMTk1MmIwODMyZSJ9fX0="}]}}}

Wilson
/give @p skull 1 3 {display:{Name:"Wilson"},SkullOwner:{Id:"588104b8-7f0e-4575-8c51-6c51a2",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvZTk4ZDRmZTUxNzZhM2FjY2RlYmIxYzNmYjBiMjZjZjNhMTgxZmZmYzE2MGVhNTJhMDI4Y2I0MWYzNGNmZTEifX19"}]}}}