well tip for names, bungie loves ending with "er" Striker Defender Sunbreaker Voidwalker Sunsinger Stormcaller Bladedancer Nightstalker Gunslinger for ice I'd say something like Coldcaster Frostshaker Iceskater but after reading everything somethins are good and some or just recoted current abilities. Cryonaut could use something other than a ice spot, being that the sunbreaker already uses that sort of ability. However, i think "Eye of the storm" would be a better super title and its ability would be combined with your spear idea, having 4 spears circle and float around the guardian and when pressing the trigger one would launch to where your crosshair is aimed and super support perks could be called "frostbite"-Decreases amount of spears by 1. Spears can hit multiple targets and create an icicle sphere on enemies crushed by your ice, which will detonate and scatter icicle spears that damage enemies in its radious. "Iceage"-(slows down recharge times for melee amd grenades while active)The rotating spears create an icy tornado around you that travels with you as you move, protecting against damage and slowing down enemies that enter its radious and causing damage over time. (increased agility while active) "Absolute 0"-Melee ability disabled while super is actibe. Eye of the storm gains an additional spear and you gain an over shield for a brief time after activation(7 seconds). after launching a spear tap R2(or melee) to burst the spear and cause massive area damage, any enemies hit are slowed down and take damage over time. melee "hypothermia"- Enemies hit by your melee become encased in frost and take damage over time. +support perks "Thawing Knuckles"-Increased melee recharge speed. Successful kills with hypothermia grants an overshield for a brief time. ""- takimg a break to think more.