Aatrox Idea - World Ender (R)

So I sorta posted some semblance of an idea about adding an additional active to his ult in another thread but since then I've evolved the idea a bit to really solidify the concept.

(R) World Ender (Unchanged) When blood well is full he gains access to the secondary activation, Dark Meteor.

(R2) Dark Meteor Dives onto selected location damaging all enemies in an area and triggers (immobilized) revive. Activated while above 50% health: Unstoppable and knocks-up enemies. Activated while below 50% health: Deals massive bonus damage.

Overall this skill incentivizes his own demise/revive and grants the Aatrox player a bit more control over it rather than it being in the hands of the enemy to determine (his fate :P). It also gives his kit that world ending finale which some might feel it lacks currently. Goes well with his theme. Its range and visuals would be on-par with his old Dark Flight (Q).

His ult actually is fine for the most part as-is but if he did need a real boost kit-wise, this would be cool, I think.

Also, these are some other idea's I thought were good

1.) Passive While active, Aatrox deals bonus damage to minions and neutral monsters. Aatrox deals bonus damage on his next attack against an enemy champion and reduces heals and shields on the target.

2.) Can move (slowly) during Q1

3.) Hitting the edge of Q reduces E cooldown

4.) E active reduces Deathbringer Stance cooldown by 4 seconds (no longer reduces from Q hits)