Top 3 favourite power ups from Manga/Anime?

[Pocket-Gog~]

1. Heaven from Jojo's Bizarre Adventure part 6.

2. Lesson 5 from Jojo's Bizarre Adventure part 7.

3. Muso Tensei from Hokuto no Ken.

 

[Captain Cadaver]

Pretty similar to my list.

#1 - Made in Heaven (JoJo's Bizarre Adventure: Stone Ocean)
#2 - Musou Tensei (Hokuto no Ken)
#3 - Tie between Blaster Tekkaman (Tekkaman Blade) and Kenshin learning Amakakeru Ryu ga Hirameki (Rurouni Kenshin)

Honourable mentions: Alita's Angel form (Battle Angel Alita: Last Order), Youpi's Centaur form (Hunter X Hunter), Tusk Act 4 (JoJo's Bizarre Adventure: Steel Ball Run)

 

[Flame]

1. Ultra Instinct Mastered - Dragon Ball Super
2. Fire Dragon King Mode - Fairy Tail
3. Kakashi's Susanoo - Naruto

There are probably more Dragon Ball ones I can think of, but I only wanted to mention one.

 

[Let's Go Fearless!]

1. Ultra Instinct/SS3 Goku
2. Kenshiro/Roah power up from FONS movie
3. Dunno