Custom Submit Article Form

So included is an image of what I would like front end users to submit as articles. My website is using joomla. Ill try to describe this as best as I can any questions please feel free to message me. Basically im looking to accomplish a simliar style as any of the other character builds websites such as [login to view URL] , [login to view URL] , [login to view URL] but to match the style of the game im currently working on SuperNova. -I would like users to put in whatever title they want for their articles. The alias auto fills based on the title. -The commanders part would be a dropdown menu with the names of the characters in the game. This drop down menu would also tell which category the article should be saved to when published. -When a user selects their character the table at the bottom where the Q,W,E,R letters are will fill in with that specifics characters ability images rather than the letters. - The table for the abilities needs to be checkmarks where the user can fill in which ability to pick at which level but not made of radio buttons so that they can pick multiple abilities on the same level.(Example If on level 5 I wanted to put a check mark in both the q and r ability it should allow for it.) -User should be able to click on the black boxes in both the proficiencies part and tacticals part and get a box that shows all the images of the proficiencies and tactical abilities in the game to choose from. -User should be able to click on the ? boxes in the far right picture and pop up a box with all the augments pictures in the game so they can choose which ones to put in for their build. -Underneath all of that not show in the image would be the Text area for users to type in any additional information about the character they wish.