Author's Note: This is my twenty first episode of Epic Rap Battles Of History. This episode, Alex Mercer from Prototype Vs. Altaïr ibn-La'Ahad from Assassin's Creed. I don't own the characters in the rap battle or the ERBOH series themselves.

I had this idea for a while, but had to push to the side. Now what better reason to release this than the release of Assassin's Creed 3?

BTW, if you want to work with me on a rap battle, tell me. I'm already working on a project with SSBBFan.

And of course, I give all credit to Peter Alexis Shukoff (Aka. Nice Peter) and Lloyd Leonard Alqhist (Aka. Epic Lloyd) for creating the Epic Rap Battles Of History series.

Epic Rap Battles Of History!

Alex Mercer...

Vs.

Altaïr ibn-La'Ahad!

Begin!

(Alex)

Wait, I'm rap battling an Assassin from history?

Either way, the victor of this battle won't be a mystery.

Your game, compared to mine, is nowhere near thrilling,

Only fun players have is by fighting guards and killing.

You murder for money? That's just plain lame!

Also, your only cameo was in a soccer game.

Don't think of killing me, you'll cause a time riff.

Do yourself a favour and go jump off a cliff.

(Altaïr)

Your world is diseased and your memory is whack!
To bring you down I don't need a special attack.
I'm cerebral, I'm lethal; I don't do this for fun,
I'm the guy with all the weapons; I invented the gun.
When Robert got in my face it was time for him to go,
I took his life; I took his apple and I then took his hoe!
I free run; I stealth attack; I philosophise,
That fact I'll win this battle, it won't be a surprise.

(Alex)

You won't be suprised if you win? Please! You're a wimp with knives!
Your games are racid, just like Nazi Zombies' Quick Revives!
Oh, your third game is set in the American Revolution?
That won't help! Here's a solution for you: Execution.
You can kill, I'll give you that, but you're no charmer.
Bear in mind, I can make my skin into weaponary and armour.
I'm so fast around you, you'll be dead before you can even attack.
Try all you want but there's no way I'll ever get off your back!

(Altaïr)

I'm the Syrian defender of freedom and peace.
I caught my teacher cheating and brought him to his knees
You can't expect to beat me. You gotta know, I'm no dud
I was doing this when your ancestors still lived in the mud.
The ladies all still love me and I love what they say,
Except when they suggest me and Malik were gay.
This is the end of our battle; the battle of time.
Just keep your seat, you gotta know victory is mine!

Who Won?

Who's Next?

You Decide!

Cast:

Alex Mercer: KJMusical

Altaïr ibn-La'Ahad: Blissful Catatonia