Ideas

My Saiyan Academia: Legendary

Name: Izuku Yagi
Age: 15-16
Aliases: Deku, Broly
Quirk: Quirkless
Relations: Toshinori Yagi, Inko Yagi, Izumi Yagi, Katsuki Bakugou
Likes: Fighting
Dislikes: Katsuki Bakugou
Looks: Birth Base, Base Pre Awakening, Base Post Awakening

Outfit: Including the Broly Ring/Crown, surpressing his Power and Will, he doesn't wear the Earrings, as they seem unnecessary to me and the only clothing Parts that have those Blue Jewls on them are the Crown and Necklace, the Boots, Belt and Wristbands(?) don't have them and are Normal, more like Kale's Clothing

Super Saiyan: Due to the Crown on his Head, his Power gets Restrained to the Point that Izuku's Transformations seem different, also known as Super Saiyan A-Type, this Form has 2 Stages, a Surpressed State and a Fully Powered State, while still being Restrained

Surpressed his Hair is still Black and takes a Purple-ish Hue

At Full Power his Hair, Eyes and Eyebrows become Blue, having a Purple-ish Hue/Glow when the Aura is Active

Note: The Aura is a Lime Green with a Hint of the Regular Golden color of SSJ in it

Note 2: If amped by Rage, his Eyes turn Red

Legendary Super Saiyan: Also known as Super Saiyan B-Type, this State is achieved by the Legendary Saiyan botn every 1,000 Years, in this Form, the Users Body explodes with Energy to reveal a Huge and Bulky Body with no Speed or Stamina Drawbacks, however the User's Energy will Overflow and eventually Destroy them from within, unless they undergo a Zenkai which evolves their Body to be able to Handle the Power

Note: At Full Power the Hair and Aura seem more like the Regular Golden SSJ form

Full Power Usage: Broly has shown the Full Power of his LSSJ state at the End of Movie 8 against Goku and throughout the Entire Fight against Gohan in Movie 10