There are a total of 15 skulls available in Halo 2. MOST skulls require you to play on
Legendary difficulty, and it is ok to use the
Scarab &
Envy skulls in order to do this. The skulls are as follows:
[
0:13] - Skull: That’s Just Wrong - Mission: The Armory *
[
1:46] - Skull: Thunderstorm - Mission: Cairo Station *
[
2:37] - Skull: Blind - Mission: Outskirts
[
3:13] - Skull: IWHBYD - Mission: Outskirt *
[
5:52] - Skull: Catch - Mission: - Metropolis *
[
6:50] - Skull: Grunt Birthday Party - Mission: The Arbiter *
[
7:39] - Skull: Famine - Mission: The Oracle *
[
8:09] - Skull: Envy - Mission: Delta Halo *
[
8:50] - Skull: Assassins - Mission: Regret
[
9:49] - Skull: Mythic - Mission: Sacred Icon *
[
10:32] - Skull: Sputnik - Mission: Quarantine Zone *
[
11:18] - Skull: Anger - Mission: Gravemind *
[
12:29] - Skull: Ghost - Mission: Uprising *
[
13:10] - Skull: Iron - Mission: High Charity *
[
13:45] - Skull: Black Eye - Mission: The Great Journey *
* Legendary Difficulty Only
While completing the above skulls, you will also unlock: