I gave Blue Beetle an arsenal, which you can see at Blue Beetle's Arsenal. Each of the gadgets listed, he uses a least once from issue #1 to issue #6.
Blue Beetle also drives a "supercharged" car, which you can see at Blue Beetle's Supercharged Car. The metal of his car is super-strong, it deflects machine-gun bullets and is unaffected by the explosion of an armored car. I simulate these abilities by giving the vehicle an Integral version of limited Invulnerability.
In issues #1 and #2, the Blue Beetle fights a lot of criminals, from mastermind villains to regular street thugs, beating them all with his athletic strength. It is in issue #3 when he first receives the "2x Vitamins", courtesy of his friend and pharmacist, Dr. Franz. The vitamins bestow extra strength, agility, and endurance to Dan, but whose effect goes away after he sleeps.
I made his friend Dr. Franz his companion but not in the usual sense - he doesn't fight crime at the Beetle's side. Instead, Dr. Franz uses his great intellect and scientific know-how to come up with things that help him, like the "2x" vitamins or the super-strong metal used in his car.
Blue Beetle MP Character Sheet
Blue Beetle MP Vehicle Sheet
Blue Beetle Issue #1 Cover
Vitamin 2x & Supercharged Car
Blue Beetle's Super Strength
Justice & Mercy
Super-Strong Car Metal