The Great and Powerful Queen Trixie in a Mother 3 crossover, the final battle.
"Dr. Whooves wasn't wrong, you know! Trixie has traveled through time and space so much she no longer ages like a normal pony! You may not know thanks to the age spells she has used to preserve her youthful beauty, but she may be thousands, or tens of thousands of years old! That's something even the royal sisters couldn't achieve. Despite that, Trixie remains the same spirited showmare at heart! It's funny isn't it? You want to laugh, don't you? You DARE laugh at the Great and Powerful TRIXIE?!"
Made with photoshop and lots of vector alteration and combining.