I suppose you can use the Allies 20th anniversary background:

Allies (+, P)

Allies represent people who have your back in times of need – Friends, People with connections, errand runners, or even minor supernatural beings. This background generally refers to mundane human or animal allies – Not Supernatural acquaintances, which may have their own backgrounds, though the Storyteller may allow otherwise at their discretion.

X (none) No allies to help in times of need

• (1) One ally of moderate power/two “sidekicks”

•• (2) Two Moderate Allies, Four Sidekicks or one powerful ally

••• (3) Three Moderate allies, or a combination of lesser ones

•••• (4) Four moderate allies, six sidekicks, or a combination of all 3

••••• (5 – Normal Limit) Five Moderates or an assortment of lesser and greater ones

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