- Kingpin has been mentioned in:
- Deploy Mission Dialogue in Special Operations - All Hallows: Mission 3 - Signed in Blood
- Daredevil's Deploy Mission Dialogue in Chapter 12 - Titanomachia: Mission 3 - Under the Hood
- Deploy Mission Dialogue in Special Operations - So Shall Ye Reap: Mission 2 - Critical Condition
- Boomerang's, Elektra's, and The Hood's Marvel XP Dossier Entries
- Kingpin was confirmed to appear as a villain in Chapter 3 in Season 2 in New York Comic Con 2013.
- Kingpin was announced as Group Boss in Spec Ops 31 interview
November 30, 2015