Gamer Guides logo

Final Fantasy XIII
Strategy Guide

First Published: 11-06-2015 / 00:00 GMT
Last Updated: 18-03-2018 / 11:59 GMT
Version: 1.00 (????) 26-09-2018 / 09:45 GMT

Final Fantasy XIII Strategy Guide Download PDF

Show guide info ◀︎

Get a Gamer Guides Premium account:

Missions 21 - 30

Missions 21 - 30

Mission 21: A Tremulous Terror

Enemy Info

Mark Gelatitan
Stone Location Taejin's Tower - Second Tier
Mark Location Taejin's Tower - Second Tier
Class C
Additional Foes None
Initial Reward Speed Sash
Repeat Reward Bomb Shell x4
Prerequisite None

Brave soul, head my plea and we shall bring light to your dark path. Know that a gelatitan holds my power thrall within this spire. Slay it and I shall once more be free. If you can but restore the strength of my two brethren and I, here on the second tier, the way will be opened unto you.


This is the first of the mandatory missions you’ll need to finish in order to ascend this tower. You’ll receive this quest not from a Cie’th stone, but from an animated stone statue structure (a Menhirrim) that promises to help you progress once you’ve killed the mark.

[Left] Gelatitan Enemy Intel. [Right] Gelatitan Mark Location.

Strategy ****

Gelatitan is another flan-like enemy, and probably the biggest you’ve yet encountered. It’s weak to Thunder attacks, so go after it with the appropriate elemental strikes. It’s also possible to sneak up on Gelatitan from behind with patience and timing, giving you a huge boost in your efforts to stagger it.