You have a pretty amazing chart! I think that any career that allows you to express yourself uniquely and authentically would be a good fit and a lot of fun for you; in particular, something that involves moving (Mars) and communicating (Mercury). You can probably dance and sing in unison very well with practice, so touring and stage performances would be something I can see you wanting to do if you became a singer -- which is truly a great thing because of your ascendant and your MC.
Being a Leo ASC with an Aries MC and Aquarius Moon, asserting/expressing your unique individuality in the spotlight would come naturally. With Capricorn in the 6th and it's ruler, Saturn, in the 10th, you more than likely have the focus to make it happen and keep at it consistently should you choose to go down this road; Especially if you call all the shots and decide to go into self-production.