High School DxD/ハイスクールD×D and Undertale
Crossovers
DevilTale by SouruTV
Frisk adventure as a King has just begun. .(I don't own the cover image and the rights of the image and Undertale/Highschool DXD is of their respective owners)(Up for adoption)T, English, Adventure & Romance, words: 389, favs: 9, follows: 4, 10/13/2019, [Frisk, Sans, Chara]
38 Wings of an Angel and a Demon » by allen Vth
After countless resets, Frisk has finally done it, they gave Asriel a soul, for a price. That's fine for them, because now they can move to the surface as the Ambassador for monsterkind. However, Frisk will not only have to build peace between humans and monsters, but will also have to worry about the attention they gathered from the supernatural world. (Ch. 6; Words: 3992)T, English, Supernatural & Hurt/Comfort, chapters: 5, words: 40k+, favs: 163, follows: 179, updated: 1/8/2018 published: 1/12/2017, [Frisk, Asriel] OC, Chara
2 Under DxD by Doctor Corvus
Summary: You know I thought dying wound be easy just close my eyes and go, but this is what I didn't expect was to be reborn as Asriel Dreemurr in High School DxD of all places and as Issei Hyoudou new 'son', sometimes I really wish fate would stop screwing me, OC-Insert/Asriel, 'Fatherly!Issei slight OOC!Issei, Elements from JoJo' Bizarre Adventures, Pokemon, DigimonT, English, Family, words: 1k+, favs: 20, follows: 24, 12/25/2016, H. Issei, OC, Asriel
1 UnderBael Challenge by FluffySheepLion
Chara is the heir to the Bael clan. Full details inside.T, English, Humor & Family, words: 403, favs: 1, follows: 1, 10/25/2016
14
Rias vs Sans by mrdrslender
Who will win in a death battle. Find out who, as I show the result based on their skills.K+, English, Suspense, words: 603, favs: 4, follows: 2, 6/8/2016, Rias G., Sans