So, you've got yourself an Otsutsuki bio, huh?
Tell me about the Clan and the abilities available to you in it.
There are two forms of Otsutsuki's shown. The first kind are the "natives", born of Hagaromo and Hamura's blood. The native branch can then be further broken up into the Moon Shinobi and the Earth Shinobi. Those of the moon are they that are descended from the Sage's brother, who had decided to stay on the moon along with the husk of the Jubi so that it may never be reunited with it's Tailed Beast counterparts. They developed his Byakugan and subsequent Tenseigan which holds power over gravity similar to the Deva Path of the Rinnegan. In terms of culture they seemed to be an archaic people that would have progressed at the same rate as Earth shinobi if it weren't for the divide between the main and branch families that sent the clan into extinction. They are also adepts at Puppetry, able to have their mechanisms act autonomously of their control but lack the ability of the Gentle Fist due to that being a trait the Earth shinobi had developed exclusively.
The Earth Shinobi now descended from the Sage in the form of a number of clans scattered over the globe. Some clans include the Uzumaki, Uchiha, Senju, and the Hyuga-- each with their own specific abilities watered down from the Sage himself.
Then there are the "extraterrestrial" kind such as Kinshiki, Momoshiki, and Kaguya. These have no ties to the people/things of the planet or the moon but instead arrive here to feast on the fruit of the God Tree for power. They are far more powerful than regular shinobi and each display very strong chakra reserves, abilities, and manipulation. Kaguya could tear holes in dimensions after eating the God Fruit, Momoshiki showed expert elemental manipulation and Fuinjutsu prowess and possessed Space/Time travelling abilities while Kinshiki had shown exceptional Tai/Kenjutsu abilities as well as strength and speed.
As for my bio. I have 500 extra chakra points, the ability to utilize puppetry along with a mode (this can be replaced by a second AN, though), and the ability to use the Byakugan (sans Gentle Fist) which can even matriculate into the Tenseigan. With the Tenseigan I'd get access to Tenseigan Chakra Mode, as well as Deva Path-esque abilities such as Shinra Tensei and Bansho Ten'in variants.