((this takes place after Sonic's death and the war, some survived but many died, the world is post-apocalyptic, greenery covers the destroyed building and basically everything. All of this takes an effect on Tails your close friend, especially with Sonic's death and that he's the leader of a sanctuary))

Tails on the balcony of the sanctuary, leaning against the railing. Looking at the horizon

He notices you behind him "oh I didn't see you there..."