The best replacement for amy is sonic.

The best alternatives to amy are rated as following:
★★★★★  sonic
★★★★★  sally
★★★  pinkie
★★★  joy
★★  knuckles
★★  shadow
★★  clara
★★  mimi
★★  tails
★★  rouge
★★  blaze
★★  rose
★  peach
★  mehgan
★  camilla
★  sally for sonic
★  pinkie pie
★  rory
  aimee
  raphael
  kuromaru
  ruthless
  jean
  avril
  sally sonic
  mama luigi
  adele
  nadege

Your alternative for amy is not listed? Suggest!
Speaking about amy, one probably shouldn't forget about sonic.

Other search terms related to amy and their ratings are:
★★★★★ sonic
★★ joey
tails
You have in mind a companion for amy and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of amy in all years. Click on graph for more.
amy
sonic
sally