Petzord...suggestions?

[Bright Honor 2,488]

Hello, I would like some advice. You know the Megazord from Power Rangers? See earlier today, I was trying to draw what I call the 'Petzord", which is essentially a Megazord made from giant robot versions of the the pets of the Mane 6. However, it didn't turn out very well. So I was hoping if some of you could give me some suggestions?

 

For those of you who don't know what a Megazord is, here is an example:

 

I hope I get some good ones! Thank you for your time and have a nice day!