How Fast Can I Beat Pokemon Fire Red With Only a Gyarados?

We thrash our way through Kanto with this OP water serpent, but how good is gyarados really?! Playthrough Rules: 1. Only my starter in battle 2. No items in battle; Held items are allowed 3. No glitches or exploits* 4. I play on 4x times speed 5. I do allow myself to save inbetween elite four members Other Socials: Twitter -   / 19moisey   Tik Tok -   / moisey_19