My brother n law had a idea. He got the Great Cthulhu 16" Horror Clix and wanted to do a heroclix game with it. After finding some conversion rules online, we all said yes to the Great Old One.

Since Cthulhu is 600/1200/1800, we decided to have each of the 3 players have 600pts. of characters.

So who would you play against the power of Cthulhu?

Iv played against him before and It was really easy. his defense is never very high

and a Defense of 18,19,20 isn't low.

Anyway..the figure looks huge. Here are the rules I found for using the Ancient Old One himself.

Setup: Place Cthulhu as close to the center of the map as possible.

Each player places 6 Cultists on any spaces on the map.

Each player places their team in any of the map’s starting areas.

Cthulhu’s Turn: After all players have completed their turns, Cthulhu may be given two actions. Each of these actions may be a move action, a close combat action, or a ranged combat action.

Movement: When Cthulhu’s dial has an hourglass in the speed slot, his speed value is equal to the speed value on the Cultist dial. When Cthulhu’s dial does not have an hourglass in the speed slot, roll 1D6 and add the result to his speed value. The total result replaces his speed value.

(Since HeroClix games do not have an “Hourglass Phase”, Cthulhu’s dial is never given a click of damage as the result of his dial displaying an hourglass.)

Line of Fire: Ignore the range value on Cthulhu’s base. Cthulhu can target any single figure on the map to which he has a clear line of fire. Standard and giant figures do not block line of fire to or from Cthulhu.

Ignored Effects: Cthulhu ignores Plasticity, Stealth, Incapacitate, Psychic Blast, Poison, Steal Energy, Support, Exploit Weakness, Probability Control, Shape Change, Perplex, Outwit, and all game effects that mimic these powers.

Cthulhu cannot be targeted by Mind Control or Possession.

Cthulhu is never dealt knockback and cannot be moved with Telekinesis or Force Blast.

Cthulhu is never given action tokens and is not dealt push damage.

Cthulhu’s Powers: Cthulhu has the following powers on his combat dials:

• Gaze of Insanity (red): If Cthulhu’s ranged combat attack deals damage to an opposing figure, in addition to dealing damage, give the figure two action tokens. These tokens do not deal push damage.

• Scaly Epidermis (orange): When Cthulhu is dealt damage, roll 1D6. On a 1 – 3, the damage is reduced by 1. On a 4 – 5, the damage is reduced by 2. On a 6 the damage is reduced to 0.

• Lashing Tentacles (blue): When Cthulhu makes a close combat attack, roll 1D6 and add 2 to the result. The result replaces Cthulhu’s damage value and he may split the damage among any number of adjacent opposing figures successfully hit by the attack.

I'd go for a simpler conversion. First, follow all rules for the Galactus scenario. Cthulhu always automatically gains the benefit of a damage reducer depending on the dial used: Awakening: Toughness, Juggernaut: Invulnerability, Immortal: Impervious. Cthulhu may use the powers listed, or Dreams of Madness: Mind control or psychic blast, as well as Eldritch Power: probability control. Something to make up for his low abilities and lack of powers...

Cthulhu seems like a good villain for either the Fantastic Four or Defenders.

FF

169 GG019 Dr. Doom
140 GG038 Thing
120 CA058 Human Torch
110 GG047 Mr. Fantastic
60 CT069 Logan
599

Defenders
196 GG028 Dr. Strange
59 SI018 Clea
128 GG207 Hulk
58 AV004 Gargoyle
150 SI045 Namor
591

I 'm missing the chase Mr. Fantastic, but I'd probably go with something like one of these teams...

Cosmo
Star-Lord
Rocket Raccoon
-GotG ATA x3
GG Gamora
GG 045 Thanos
598

Or, replace Thanos with his SV counterpart and add R Mantis for the full team. This Thanos fits better thematically, though.