Olympus Overdrive is a 2013 webcomic by milky and Antares (Hiveworks Comics LLD).Max, a 19 year old IT consultant living with his sick mother, is met with a popup ad about being the one millionth visitor of the page and a link to an online personality test. He considers it a joke, so he sends the link of the test to his friend via instant messaging before filling the test himself.Hardly does he finish the test, though, when he gets a package- or more like, a purple statue of a horse. When he touches it, an adolescent boy with horns appears and introduces himself as Hades, Lord of the Underworld. Turns out the two of them must work together- the gods are playing a game to decide who can rule Olympus. The rules?
Each god is assigned a human who filled the personality test Max found as well. The god in question will get a "reboot", depending on the answers.
"Favourite food" decides what food the god in question will be able to eat while on Earth.
"Recent Prized Possession" decides the overall theme of the god. (eg. Max wrote "flatscreen", so the three heads of Cerberus became flatscreens)
"Your Desired Height" is how tall the god will become.
"Male/Female/Other" will become the god's gender.
The god and the human will be connected with a chain at their chests during the night. During unchained hours, the "Favourite song" can be used to summon the god to wherever the human is.
Cutting the chain of an other duo will give you their powers.
Having your chain cut will mean you lose- your god is out of the game and you yourself will have your memory wiped.
Each chapter seems to focus on a different character. Chapter 2 introduces a girl named Bong-Cha, Bobby for short, who may or may not be Australian and whose partner is Poseidon. Chapter 3 focuses primarily on the search for Eris, and focuses primarily on Max and Hades while also introducing Alex, a Russian kid whose partner is Hephaestus and Zeus' partner Ellie Jupiter.
Amazing Technicolor Population: Because every god's skin color is determined by the answer to the initial survey, most gods wind up having an unusual skin tone. Hades is purple, Poseidon is blue, Hephaestus is green, and so on.
Cloud Cuckoolander: Zeus. He created the Olympus Overdrive as his solution to the complaints he was getting from the other gods, giving them the opportunity to take his place if they managed to win. He does have an advantage, since he's the only one who really knows all the rules, but it's not entirely clear he has a plan to win at this point.
Everybody Hates Hades: So far largely averted. Max does consider Hades a bit of a jerk at first, but that's just because Hades doesn't know how to deal with people very well. Comments by the other gods suggest he's always been a bit of a loner, but this isn't portrayed as a negative thing.
Game Breaker: In-universe. Comments made by Zeus suggest he knows where all the other gods were rebooted at, and in what form. In addition to having the game master, Pandora, answering to him, this means that Zeus has a number of advantages that the others lack. Also, Eris has figured out a faster way to the top...
Gender Bender: The gender each mortal listed on their respective cards determines the gender the god will be when they "reboot" on Earth. This trope is the necessary result in a few cases.
Zeus, along with Poseidon, was incarnated as a woman for the game.
Gosh Dang It to Heck!: Any of Hades' curse words. 'Crab fuzz' and 'flugging' just to name two. He actually took a pledge not to curse anyone in any way, so that Persephone wouldn't be forced to carry out those curses, as is her job as queen of the underworld.
Heroic BSOD: Hef after getting Hades's message from Hermes.
I Have Your Wife: Eris kidnaps Persephone and her mortal to try and force Hades to surrender.
Ill Girl: Max' mom. And Bobby has Meniere's Disease and is gradually losing her hearing.
Improbable Weapon User: One of the conditions of the Overdrive is that every god must use a weapon based on the item each mortal designated as their "Favorite Recent Possession." This results in some pretty odd weapon choices.
Hades uses a hammer with a flat screen TV on the end.
It's unclear what Zeus is supposed to be fighting with, but he's kept his lightning motif.
Based on a picture from the cast page, it appears that Aphrodite can fight with the power of cosmetics.
Also from the cast page, it appears as though Artemis has a fan motif.
Jerkass Gods: Max's initial opinion of Hades isn't promising, and this is definitely the case with Eris and Ares.
King of All Cosmos: Zeus. It's thanks to him that the contest for supreme rulership of the gods hinges on mortals' responses to a corny internet popup and personality quiz. His appearances so far suggest that this is neither ineffably wise, nor remotely atypical behavior for him.
Loophole Abuse: Eris says she's spent quite some time finding stuff the rules don't forbid. Like the fact that you don't necessarily have to cut the chain of another mortal and god, killing the mortal will mean the god is out of the game. Though you yourself can't level up or get their powers.
Love Makes You Evil: Eris' mortal was a surgeon who fell in love with one of her patients. After his upcoming surgery, he would leave the hospital, and she was afraid of never seeing him again. So she made the adult, rational choice of intentionally botching the surgery and killing him so that he could never leave her. And then she snuck into the morgue and cut out his eyes for good measure. Romantic, no?