The relationships, Mike has, when he first meets the other characters.

Jeremy: Neutral

William: Distant

Peter: Friend

All character relationships are:
William
Friend
Trusted
Warm
Neutral
Distant
Cold
Hostile

Jeremy
Friend
Close
Trusted
Warm
Neutral
Distrusted
Resentful
Unpopular
Tense
Betrayed
Hostile

Peter
Friend
Close
Trusted

All relationships are:
Friend
Close
Trusted
Warm
Neutral
Distrusted
Tense
Resentful
Unpopular
Distant
Betrayed
Cold
Hostile