The Heart's Bounty is an Yaoi anime spin-off of the series Sonic Underground. It was created by the studio BONES and is dubbed by both Funimation and some former 4kids voice-actors. The series is focused on the lives of the original villains in the original show. The Heart's Bounty is divided into two parts consisting of six "chapters" each. The first part focues on Sleet and Dingo becoming a couple and the second part focuses on the return of Naugus.
Sleet and Dingo, though they worked together, could very rarely stand each other. That is, until one mission began the sequence that would forever change how they felt about one another.
Sleet the Wolf: Maurice LaMarche
Dingo: Peter Wilds
Dr. Robotnik/Julien: Gary Chalk
Joy NURSEbot: Jamie Marchi
Jen NURSEbot: Monica Rial
Sonic the Hedgehog: Jason Griffin
Manic the Hedgehog: Jaleel White
Sonia the Hedgehog: Heather Headley
"Downtown" Ebony Hare: Kirk Thornton
Foxy Reynard: Caren Manuel
Blackjack: No voice-actor
Amadeus Prower: Jamieson Price
Cyrus the Lion: Ian James Corlett
Lupe the Wolf: Shari Belafonte-Harper
Drago the Wolf: Dameon Clarke
Reynard the Wolf: Christopher Sabat
Ixis Naugus: Michael Bell
Oracle of Delphius: Jim Cummings
Bartleby MontClair: Phil Hayes
Sally Acorn: Kath Soucie
Amy Rose: Lisa Ortiz
Knuckles the Echidna: Dan Green
Act One, The Heart's Bounty Arc
Act Two, The Rise of Naugus Arc
Drago Wolf (In Part Two)
Act One and Two Opening: And Then, to CODA by LieN
Act One and Two Ending: Star by Aiko
- Some of the voice-actors for the english dub of Sonic X are among the cast.
- This is the first series where Joy and Jen appear.
- This is the first series to focus on Sleet, Dingo and Dr. Robotnik.
- This is the first SleetxDingo series.