I'd love for a Goseiger to return, but Blue, Black and Pink have retired and I think Red and Yellow are pretty busy. Best bet would be GoseiKnight.

Just give me some Gingaman if they do animal themed and I'll be fine.

I want more Geki, but their animal theme wasn't as prevalent as Ginga or Gao, so I dunno if I can properly justify it :lol

Blue is actually back in the business. He started a Twitter account not too long ago :) It seems he focuses more in stageplays these days.

I think Geki is maybe THE MOST logical crossover. Wouldn't the Zyumans get along great with the seven Geki Juken Sages? You already have two sharks and two elephants!

I'd die laughing to see Sharkie hit on the shark girl here :lol

Regardless of the motifs Gai/Gokai Silver needs to be in this because... Gai.

Alright, here's my idea if Zyuohger vs Super Sentai would exist and the possible past Sentai Warriors Team

Past Sentai Heroes Team:

Red- Vul Eagle from Sun Vulcan (first bird themed hero in Super Sentai)
Blue- Blue Dolphin from Liveman (first female blue hero themed on an aquatic mammal)
Yellow- Hurricane Yellow from Hurricanger (another lion themed hero and I'd love to see him and Leo interact)
Green- Kyoryu Green from Kyoryuger (Souji would make a nice representative for the modern day Sentai teams and shares the personality of Tusk)
Pink/White- Shiro Ninger from Ninninger (Despite me not liking Ninninger that much, I felt a representative from the previous Sentai was needed)
Sixth Hero- This one was tough so I'll say for this Toq6gou from Toqger (Akira had a unique color for a sixth hero and he'd be awesome for a crossover like this)

Other representatives that I could add or could be there are:

AkaRed (40th Anniversary Edition)
Gao Silver (shares one of the animals of Zyuoh TheWorld)
Gokai Silver

I'd say someone like Ken/GekiChopper (Since most people estimate TheWorld's main mech is Rhino).

For someone closer in personality to Amu...I dunno :p (Most of the Sentai I've watched that featured someone like her are well past a decade old now :lol). But I don't think they need to be obligated to have someone from the previous Sentai.

GokaiYellow. That's all :P

J. Just J. Every Sentai work needs J.