User blog comment:Mythical zoan fruit enthusiast/For those who want Luffy to have Mera Mera and Gomu Gomu/@comment-4311467-20130504014832

I have Five that are the best( in my opinion don't get butthurt if you do not agree) :

1) Hie Hie + Apoo's devil fruit:

Ability: Anyone who touches the sound wave would instantly freeze, could make really hard to hear instruments like Dog whistle.

2) Yami Yami + Hana Hana:

Ability: He could snap Logia's necks...... nough' said

3) Beri Beri + Bara Bara:

Ability: He can't be punched, and he can't be cut..... welcome to hell

4) Bonney's Devil fruit + Suna Suna:

Ability: The sands of time..... nough' said.

5) Baku Baku + Kid's Devil fruit:

Ability: Attract all metals then use them to combine.