Full Name: Sam Trueheart
Occupation: Completely mysterious
Legal Status: Completely mysterious
Identity: N/A
Marital Status: N/A
Known relatives: Adopted David Trueheart into his family.
Group Affiliation: N/A
Base of Operations: N/A
First Appearance: "Inner Spirit"

Sam Trueheart bared a remarkable reesemblace to that of True of Heart - the guy who guided Tommy when he was Young in his quest to find his Zeo Sub-Crystal. Tommy meets up with Sam Trueheart and when he follows him - he embarks on a vision quest to finally answer a long puzzling question that True of Heart had posed. When the vision quest is complete and he passes it - it's revealed that David Trueheart is his brother.