Vieri de' Pazzi
Vieri de' Pazzi is a Pazzi nobleman and secretly a Templar.
Vieri is seen at the beginning of Assassins Creed 2 and he fights Ezio who was gathering people to fight his family for slandering the Auditore name. He is later seen at the Auditore family villa trying to kill him and what remains of his family. But Mario Auditore saves Ezio and beats Vieri's men. He is the second assassination target and killed at San Gimignano by Ezio.
Final Words

Ezio: What are you and your allies planning? Is this what my father discovered? Is this why he was killed?
Vieri: I'm sorry, were you hoping for a confession?
Ezio: Pezzo di merda! Vorrei solo che avessi sofferto di più! Hai avuto la fine che meritavi! Spero che bru-[Mario Auditore interrupts] (Piece of shit! I only wished you'd suffered more! You met the fate you deserved! I hope yo-)
Mario: Enough, Ezio! Show some respect!
Ezio: Respect!? After all that's happened!? Do you think he would have shown us such kindness!?
Mario: You are not Vieri. Do not become him.
thumb|400px|left|Vieri de'Pazzi database video.
Trivia
- Strangely, Vieri's birth date appears to be 1454, whereas his father, Franceso, is in 1444. A Possibility could be that Vieri could be adopted, though this is yet to be confirmed.
- His only desire was to kill Ezio.
- When not doing anything bad, he worked as a Race Host.