i agree with steve, in that the first superhero i could think of was gilgamesh. i think what jason is stuck on here is the first comic book hero - not just a character who uses superhuman powers for good, but one whose tales were published in modern drawning. if it wasn’t just drawn, but told through modern media that defines a superhero for jason, wouldn’t the shadow preceed mandrake in his radio drama?
This distraction was all the Vulture needed to equip his suit and began attacking Spider-Man and the FBI. While Spider-Man saved the agents from the arms dealer's attacks, Vulture freed his men and urged them to escape. Another fierce fight ensued between the Vulture and Spider-Man, who used his Web-Shooters' combinations to enhance his fighting ability against the winged menace.
Whether you’re flying solo and putting together your own costume or getting a group together, you’ll find something perfect here. Superheroes and villains make great solo or group costumes, because everyone knows who they are. Save Metropolis as Superman, or round up your fellow Avengers and dress up as Earth’s Mightiest Heroes (we’ve got it all: Captain America, Thor, Black Widow, Hulk and Iron Man, to name but a few). Get your gals together as a team of Disney princesses, from Sleeping Beauty and Cinderella to Elsa and Moana, or do your own thing as Star Wars’ Princess Leia.
The traditions and importance of Halloween vary greatly among countries that observe it. In Scotland and Ireland, traditional Halloween customs include children dressing up in costume going "guising", holding parties, while other practices in Ireland include lighting bonfires, and having firework displays. In Brittany children would play practical jokes by setting candles inside skulls in graveyards to frighten visitors. Mass transatlantic immigration in the 19th century popularized Halloween in North America, and celebration in the United States and Canada has had a significant impact on how the event is observed in other nations. This larger North American influence, particularly in iconic and commercial elements, has extended to places such as Ecuador, Chile, Australia, New Zealand, (most) continental Europe, Japan, and other parts of East Asia. In the Philippines, during Halloween, Filipinos return to their hometowns and purchase candles and flowers, in preparation for the following All Saints Day (Araw ng mga Patay) on 1 November and All Souls Day —though it falls on 2 November, most of them observe it on the day before. In Mexico and Latin American in general, it is referred to as " Día de los Muertos " which translates in English to "Day of the dead". Most of the people from Latin America construct altars in their homes to honor their deceased relatives and they decorate them with flowers and candies and other offerings.
I’ve seen only brief mentions of The Phantom here - I’d have thought he was one of the earliest superheroes in comics. Checking Wikipedia - http://en.wikipedia.org/wiki/The_Phantom - he’s described as the first costumed superhero, debuting in February 1936. So that predates some of the more well-known examples that started up a few years later (though maybe not the likes of The Shadow, but it depends on whether you think of him as a “costumed superhero” or not).
There have been controversial costumes over the years. One that sparked enormous controversy well before Halloween 2015 is a "Caitlyn Jenner" corset costume. Despite public outcry claiming that the costume is offensive, popular retailers plan to go full steam ahead with selling the costume; one defending their conviction to sell the costume as a celebration of Jenner.