Part 09: Hermit's Hideaway - Chrono Cross Guide - IGN

You can safely skip this part and go to Water Dragon Isle if you choose to recruit Nikki in Part 05. If you recruited Guile or Pierre, however, read on.

Part 10: S.S. Invincible - Chrono Cross Guide - IGN

Continue Plus - Chrono Cross Guide - IGN

Chrono Cross Strategy Guide - IGNguides

How to Recruit Riddel - Recruitment - Characters, Chrono Cross: The Radical Dreamers Edition

Part 02: Lizard Rock (Home) - Chrono Cross Guide - IGN

Characters of Chrono Cross - Wikipedia

Part 05: Nikki's Path - Chrono Cross Guide - IGN

Part 09: Hermit's Hideaway - Chrono Cross Guide - IGN

Part 19: Techs and Summons - Chrono Cross Guide - IGN

Part 17: The Einlanzer - Chrono Cross Guide - IGN

Part 09: Hermit's Hideaway - Chrono Cross Guide - IGN

Walkthrough - Chrono Cross Guide - IGN

Part 07: Guldove (Another) - Chrono Cross Guide - IGN

Part 10: S.S. Invincible - Chrono Cross Guide - IGN