Unreleased, Prototype, or Knockoff Sing-a-ma-jigs

There are some prototype or unreleased sing-a-ma-jigs, each section will have a quick rundown of what the Sing-a-ma-jig is

Special Thanks to: Pinkswan95, The Alvin Show Archives (on discord), and Jeckyjo (creator of this article)

Baymax
There is no known info about it other than it exists, someone used to have a video of it but now it's gone, there are no pictures of it. If anyone on this wiki can find one, show it to us, so we can give more information and evidence it exists

Main article: Coming soon!

Blue and Red (Jibber-Jabbers)
These where made before they were approved by Mattel, and before they were redesigned, the blue one sang the Alphabet, just like Alphie, and the red one sang Happy Birthday, just like Birthday Soprano and Birthday Tenor. Possible alpha versions of the blue Sing-A-Ma-Jig/Blu and the red Sing-A-Ma-Jig/Rosie.

Main articles: Blue (Jibber-Jabbers) and Red (Jibber-Jabbers)

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New Light Blue
This Sing-a-ma-jig was planned to be released but got cancelled due to the toyline being discontinued in 2012 or 2013.

Main article: New Light Blue



New Witch
Same story with the New Light Blue one, it is the Witch Sing-a-ma-jig but she is pink and has light blue hair

Main article: New Witch