I have noticed that there is quite a lot of Wario merchandise, especially of the non-official kind. But much of this (official) merchandising consists of figurines of Wario himself that are part of a general Super Mario collection or toy line. You don't see much merchandise of Wario's own games, and WarioWare in particular hasn't much collectibles for its fans to enjoy.
But if Nintendo ever decides to make some more, what kind of merchandise would you like to see? I'd like to see a line of figurines of all major and minor WarioWare characters, maybe in bobblehead version if that hasn't been done yet. Also toys in the form of Wario Land enemies, and some stuff from Wario in general like drinking glasses or a nice large beach towel. A money storage in the form of Wario's castle, and a miniature Wario Car with radiographic control would also be very cool.
A teapot modelled after Mt. Teapot with teacups that are modelled after the S.S. Teacup
A music box that looks like the music box land
Jimmy T. wig
Mona's cookbook so you can make the worlds best pizza with fresh sauce and cheese galore without having it delivered to your front door, cause its already there.
White boxing gloves with the blue "W"s
A piggy bank that looks like the coin clouds from VBWL, i was originally gonna say the pelican with the basket but thst would take liberties or just sheer laziness i imagine.
any number of souvenirs in WarioWare, like the metronome from Touched.
9-Volt's helmet
Boss Emblems from The Shake Dimension
The treasures in every game really, lookin at you golden GBA
A toy that plays Game&Watch Shokora's music complete with those two frame GIFs, come to think of it, that should have been a think back when the game came so it'll be hugely outdated today but toys like that would certainly be a blast from the past.
model of the bulldog plane
just like the M L and W hats why not have WL:SML3 and VBWL hats
The Bottomless Coinsack
Golden Diva masks
genie in a lamp complete with lamp model and plushie from WL:SML3
Ashley's wand
Bunny Minion and Orbulon plushies
ALL THE PLUSHIES~
i don't like POP figures a whole lot but do make POP figures of the WL and WW cast. Unless they already exist of course.
You know those disguise glasses, have one with Wario's nose and stache.
A line of figurines composed of the Wario Land characters and the Warioware characters. (Both single and dual packs and even themed packs that contain special figurines.)
Models of his Bulldog, Wario's car and his bike. (Maybe they'll contain a themed figurine and a prop to go with it.)
Warioware and Wario Land themed plushes.
Official Warioware and Wario Land themed costumes and props.
Some themed books here and there (Like for example a version of Mr Chatty Spell Book that contains all sorts of insane fictional spells and some nods to both Wario Land and Warioware thrown in there and a fun How to be great like me guide starring Wario as he guides the reader on how to be as great and greedy as him as it involves a lot of wacky and crazy situations.)
Wario gag mustache.
A soundtrack that contains the best Wario Land and Warioware tracks and even some stuff from Wario World, Master of Disguise and Game & Wario. (The very best of the Great and certainly handsome Wario! Perhaps as a title?)
