Halo: Campaign Evolved - LASO (Part 8: Two Betrayals) - MYTHIC - Guide @HaloCompletionist
Halo: Campaign Evolved - LASO (Part 8: Two Betrayals) - MYTHIC - Guide  @HaloCompletionist
Uploaded August 2026 | Updated September 2026, 3 weeks ago
Part 8 of 13 for completing the Halo: Campaign Evolved campaign on Legendary with all skulls on (LASO) which will grant you the "MYTHIC" achievement.

Level - Two Betrayals
Difficulty - Legendary
Skulls - Skulls will automatically be selected when you select the LASO game mode. They are as follows:

Black Eye - Your shields will only recharge when you melee enemies. When you melee an enemy your shields will start to recharge at their normal rate until it's full or you take damage.

Boom - Explosion radius is increased by 2x.

Eye Patch - All auto-aim is disabled for all weapons.

Famine - Weapons dropped by enemies contain half the ammo.

Fog - Motion Tracker is disabled.

Grunt Birthday Party - Grunt headshots produce legendary celebrations.

Grunt Funeral - Grunts die in a blaze of plasma.

Iron - Dying in co-op resets you to your last checkpoint, dying while solo restarts the level. The solo effects of this skull can be entirely bypassed by pausing the game immediately upon dying and then selecting "Reload Checkpoint."

IWHBYD - It would have been your dialogue. Originally an acronym for "I Would Have Been Your Daddy..." this skull makes rare dialogue becomes more common.

Johnny Ammo Seed - When reloading you lose the ammo remaining in the discarded clip.

Malfunction - Upon respawn a random element of your HUD no longer appears.

Mythic - Enemies have increased health.

Pop - Shooting Flood in their weak point causes them to explode.

Speed Limit - Take your time, enjoy the sights! Disables sprint.

Temperamental - Allies will attack the player more quickly if the player kills a friendly.

That's Just... Wrong - Enemies have increased awareness of the player.

Thunderstorm - Upgrades the rank of most enemies.

Want to help support the channel? Donate here - streamlabs.com/halocompletionist

Follow me on Twitter - @HaloCompletion

Join the HC Discord - discord.com/invite/4n6qTxqrSJ

Need a podcast? Check out Halo Conversationalists.

Outro music by Illetiq - soundcloud.com/illetiq

Please like and subscribe. Many more guides to come!

Thanks for watching!
Halo: Campaign Evolved - LASO (Part 8: Two Betrayals) - MYTHIC - GuideHalo: Campaign Evolved - All Shield, No Yield - GuideHalo Infinite - Vintage Fisticuffs - GuideHalo: Campaign Evolved - LASO (Part 5: Assault on the Control Room) - MYTHIC - GuideHalo Infinite - All Collectibles (Part 4: Graveyards) - GuideHalo 3 - Awww, Too Bad - GuideHalo MCC - Halo 3: ODST LASO (Part 7: Data Hive) - Safety Not Guaranteed - GuideHalo MCC - Nine Lives Are a Myth - Achievement GuideHalo MCC - Begins with a Single Step - GuideHalo Infinite - You, Me, Same Page - GuideHalo MCC - HI BEN - GuideHalo MCC - Halo: CE LASO (Part 10: The Maw) - Like a Fine Wine - Guide
Halo Completionist |

Halo: Campaign Evolved - LASO (Part 8: Two Betrayals) - MYTHIC - Guide

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER