Hi guys!
I just watched in YT a theory the reason Gum Gum Fruit is so important for WG.
Here is summary:
Rubber absorbs Vibration (Tremor-Tremor Fruit), Same as Thunder (Trumble - Enel)
12 Years ago, White Beard is unstoppable with his DF Tremor Tremor, so WG need Rubber Rubber DF to fight...
