GMLS got me thinking about other "Epic" characters we might see:

Yoda, Unleashed

HP 140
Def 23
Att 14
Dam 20

SA: Unique
Melee Attack, Triplet Attack (Whenever this character makes an attack, it gets 2 extra attacks against the same target) , Flurry Attack
Ataru Style Mastery: (+4 Attack if exactly 1 enemy is within 6 squares. This character can move through enemy characters without provoking attacks of opportunity.)

FP: Force 3, Force Renewal 2, MotF 3
Lightsaber Defense
Force Defense
Master Speed
Force Push 3
Force Stasis (Force 2, usable only on this character's turn: Enemy characters within 6 squares are considered activated this round; save 11)

CE: Followers in your squad with a Force rating can spend Yoda, Unleashed's Force points.

Mace Windu, Jedi Battle Master

HP 160
Def 23
Att 15
Dam 20

SA: Unique
Melee Attack, Triple Attack
Vaapad Style Mastery (Scores a critical hit on an attack roll of natural 18, 19, or 20. Deals triple damage instead of double on a critical hit)
Mettle

FP: Force 2, Renewal 2, MotF 2
Lightsaber Defense
Master Speed
Overwhelming Force
Shatterpoint
Whirlwind Attack

CE: Followers in your squad with Melee Attack gain Extra Attack

Darth Sidious, Sith Lord

HP:140
Def: 21
Att: 14
Dam: 20

SA: Unique, Melee Attack, Triple Attack, Deadly Attack, Vicious Attack, Cunning Attack +20, Master Tactician, Betrayal

FP: Force 3, Renewal 2, MotF 3
Force Lightning 3
Force Storm 5 (Force 5, replaces attacks: 50 damage to all characters within 6 squares)
Sith Sorcery
Transfer Essence

CE: Characters in your squad may spend Palpatine's Force points as their own.

Whadya think? How much do you think these guys would cost?

Mace's Vaapad Mastery should just be triple damage too, IMO. Like GMLS Djem So Mastery is +10 Damage.
Its cool the way Yoda has non AoO that way you dont have to waste points on Leap.
Sidious would be cooler with Betrayal.

Not so sound like an echo, but Mace's Vaapan Mastery should be at +10 Damage. Triple Damage is just too nuts with a crit 20% of the time. Based on General Mace's 72 point cost, your version would be EXPENSIVE, but super-fun to play. I really like your pieces in general and ideas specifically.

Thats the whole reason I dont make customs is that reason. Im not that good at that.

Sure would, since it makes things critical and crits deal triple.

Ohhh... so that's why Mace would cost over 100... That's just plain freaking scary!

So here would be the thought behind it

Colossal Krayt Dragon (treat in rarity as AT-AT) Fringe
HP: 400
Defense: 15
Attack: +18
Damage: 20
Special Abilities
Melee Attack: Double Attack; Deadly Attack
Melee Reach 4
Savage
Charging Assault +20
Penetration 10
Colossal (Large and smaller characters may occupy squares on this character's base and are considered adjacent. Low objects and Large of smaller characters do not provide cover against this character's attack. Ignores movement costs to enter squares containing difficult terrain, low objects, and trenches. Never has cover. Cannot benefit from bodyguard or draw fire.))
Swallow Whole (characters damaged by this character are removed from the board, save of 11. On the character's following activation, it takes 30 points of damage every round until it can successfully deal 40 points of damage to the Krayt Dragon. Characters who succeed are placed on a square adjacent to the Krayt Dragon of the player's choosing.)
Damage Reduction 20 (adjacent characters with lightsabers ignore this special ability)
Stomp (Whenever this character moves, any characters occupying squares on its base or squares it moves into are immediately defeated. Characters can avoid this effect with a save of 6.)
Regeneration 20 (if this character does not move, remove 20 damage from it.)
Points: (110-140?)

The guy planned both sides of a Galactic Civil War without anyone knowing, predicting precise outcomes of battles the whole way. I think that's Masterfully Tactical. Plus it's got great synergy with his Cunning Attack +20, showing how he took down Tiin and Fisto without breaking a sweat.

I just had a thought about your Yoda and Windu epics: why not give them Light Tutor, only supplant (Rebel Ally) with (Republic Ally who does not have Order 66). After all, they are Jedi Masters, Yoda foremost being known for training numerous apprentices.

And do likewise for Palpatine, only path it as

Dark Instructor (At the start of the skirmish, choose one allied Republic or Empire character. if that ally does not have a force rating, it gains Force 1 and can spend this Force point normally; it is considered to have a Force rating for the rest of the skirmish. If that ally already has a Force rating, it gets 1 Force point.)