Any ideas for a power up?
So far we got:
Spartan - Melee fighter with a spartan sword and helmet!
Gunner - A dual pistol spider with an itchy trigger finger!
Pilot - A spider that takes on butterfly wings and flies over obstacles!
Skater - A trap that give our spider roller skates on all 8 legs...hard to control but he is unstoppable!

It can be anything, the more crazy looking - the better!
I am a huge fan of spiders and know a decent amount about some spiders, and seeing the power ups and some vehicles it gave me some ideas so I thought I should mention them
instead of a paper boat vehicle how about a water spider: http://www.arkive.org/water-spider/argyroneta-aquatica/image-A12754.html
instead of the pilot spider it could be a jumping spider: http://boredomtherapy.com/spider-vision/
instead of the spartan spider it could be a bird eating spider: https://www.smithsonianmag.com/travel/where-see-worlds-biggest-spiders-180960938/
instead of a gunner spider it could be a Scytodidae spider: http://www.spiders.us/image/scytodes-thoracica-4/
and for the toilet paper spider it can be a Rolling Sahara spider: https://www.youtube.com/watch?v=bsnNmChDXAc
and the idea of a tank spider should be a wolf spider that shoots its eggs (and they have thousands so it should not do a lot of damage but can shoot rapidly [kinda like the heavy from team fortress 2]): http://www.pestworld.org/pest-guide/spiders/wolf-spiders/
Thanks for reading and I hope you enjoy!