Favorite Recurring Summon

Which of these summons is your favorite, and why?
Both for battle purposes as well as in general, like which would you like to have. ^_^.

Alexander

An ancient war machine imbued with Holy power to protect man, with its signature move, the Holy-elemental "Divine Judgment".


Bahamut
The lord of all dragons who will only grant his alliegance to those who best him in battle. He burns enemies to ash and beyond with his trademark "Mega Flare".



Chocobo
One of the two iconic races of the series, they're usually used as mounted steeds but are not to be underestimated in battle, where they use "Chocobo Kick" and "Choco Meteor" to great effect.



Diabolos
A giant winged demon that appears in the image of Satan, he is the Gravity summon that drains the energy of enemies with "Dark Messenger".



Ifrit
A flaming beast with a fiery mane and long horns, it burns enemies with its signature "Inferno", also called "Hellfire".



Leviathan
A giant sea serpent that commands the ocean, he drowns enemies using "Tsunami" or "Tidal Wave".



Odin
A knight riding a horse and armed with a blue sword, he can slay enemies with a single slash using "Zantetsuken".



Ramuh
An ancient wizard armed with a magic staff, he isn't slow to anger, but when he is he strikes down enemies with "Judgment Bolt".



Shiva
The Queen of Ice, she freezes enemies solid with "Diamond Dust".



Titan
A gigas clad in a loincloth and bearing power over the earth, he rips apart fissures to bury enemies in with "Gaia's Wrath".