Welcome to NGB and our SkullGreymon Field Guide for Digimon Story Time Stranger! SkullGreymon is an Ultimate generation Digimon that players can recruit in Digimon Story Time Stranger. This guide covers its base stats, where to find it, and the requirements needed to unlock its Digivolutions.
Quick Links
Digimon Story Time Stranger SkullGreymon Field Guide

SkullGreymon Overview (In-Game Profile)
This skeleton Digimon is nothing but skin and bones – minus the skin. Singularly fixated on fighting, it extends its life through combat instinct alone, even as its body rotted away, eventually becoming SkullGreymon.
Without a scrap of intelligence or reason left to restrain its instinct, SkullGreymon’s existence is an organic missile fired from its spinal cord. The latest research suggests that this attack eventually evolved into Oblivion Bird, which adds a new tracking function and dramatically upgrades both power and range.
Stats
Base Stats
Lv. 1
| HP | SP | ATK | DEF | INT | SPI | SPD |
|---|---|---|---|---|---|---|
| 2447 | 1532 | 2261 | 2060 | 677 | 1242 | 1456 |
Lv. 99
| HP | SP | ATK | DEF | INT | SPI | SPD |
|---|---|---|---|---|---|---|
| 5589 | 3350 | 3948 | 2942 | 1671 | 2004 | 2621 |
Attribute Weakness
Having the Virus attribute, SkullGreymon is weak to Digimon with the Vaccine attribute, while resisting those with the Data attribute.
Elemental Weakness
SkullGreymon has the Undead type, which gives it a couple of weaknesses and resistances.
- Weaknesses: Fire, Light
- Resistances: Water, Dark
Skills
Special Skill(s)
- Oblivion Bird
- Performs Fire physical attack at power 90
Learnable Attachment Skill(s)
- Guard Break (Lv. 2)
- 100% chance of 10% reduction to DEF for 3 turns
- Shadow Fang II (Lv. 20)
- Performs Dark physical attack at power 30 x 2 hits
- 95% ACU
- Hell Crusher II (Lv. 30)
- Performs Dark magic attack at power 35
- 90% ACU
- Wolkenapalm II (Lv. 40)
- Performs Fire physical attack at power 60
- 95% ACU
Where to Find SkullGreymon
To add SkullGreymon as a partner in Digimon Story Time Stranger, you’ll need to find and scan this Digimon while exploring the Human and Digital Worlds. When you encounter the Digimon, the game will automatically scan it.
Once the scan percentage reaches 100%, you’ll be able to convert your own version of this Digimon. The scan percentage can go as high as 200%, and the closer you are to that maximum when converting, the higher the Digimon’s Max HP and Talent base stats will be.
You can find SkullGreymon at the listed locations:
- Present Day
- Dark Field Area
- Dark Crevasse | Dark Castle | Dark Garden
- Dark Field Area
Additionally, you can digivolve a lower-generation Digimon or de-digivolve a higher-generation Digimon into SkullGreymon. Refer to the SkullGreymon Digivolution section below for more information.
SkullGreymon Digivolution
Digivolution is the process that allows your Digimon to grow stronger and unlock new forms. Each Digivolution path has specific requirements, such as reaching a certain level, achieving a minimum stat threshold, or meeting personality and bond conditions.
Some Digimon also require special items or story progression to evolve. Choosing when and how to Digivolve is essential, since certain evolutions may branch into multiple options, giving you flexibility in shaping your partner’s role in battle.
De-Digivolution
In Digimon Story Time Stranger, de-digivolution allows you to return a Digimon to a previous form. Unlike standard digivolution, which requires stat thresholds and level milestones, de-digivolution has its own conditions. To de-digivolve a Digimon, one of the following requirements must be met:
- Encounter requirement: The Target Digimon must have already been encountered at least once during your playthrough.
- Personality requirement: The Target Digimon’s base Personality must match the current Digimon’s Personality.
Meeting either condition will unlock the option to de-digivolve, giving you more flexibility in reshaping your team and experimenting with different evolutionary paths.
SkullGreymon can de-digivolve into the following forms:
Digivolution
Digivolution is the process of evolving a Digimon into a stronger form. Each Digimon can evolve along multiple branches depending on its stats, level, and personality. To digivolve a Digimon, you must meet certain requirements.
SkullGreymon can digivolve into the following forms:
| Digimon | Requirements |
|---|---|
| Titamon | Agent Rank 7+ 3220 Max HP+ 1680 ATK+ |
| SkullMammothmon | Agent Rank 7+ 2570 Max HP+ 1580 ATK+ 1650 DEF+ |
Related Digimon Story Time Stranger Content
- Complete Digimon Guide: Explore our Digimon Story Time Stranger Digimon Field Guide to view every Digimon, their stats, skills, digivolutions, and more!
- Personality Type Guide: View our Digimon Time Stranger Digimon Personality Guide to learn more about Digimon Personality Types!
- Main Page: Visit our Digimon Story Time Stranger Guides and Walkthroughs hub for all our latest content!
- Official Website: Check out the official Digimon Story Time Stranger website for news and updates!

