R4 (Black Squadron)

R4 was an astromech droid who served in the Resistance. During Black Squadron's mission to Megalox, R4 assisted them in Operation Upside, working with BB-8, O-R10N, and R2-HA in an attempt to free Grakkus the Hutt.

Appearances

 * Poe Dameron 5: Lockdown, Part II
 * Poe Dameron 6: Lockdown, Part III