Big Blast Uncle Sam This is a mascot I created for Big Blast Fireworks that has been an integral part of their branding for the past 17+ years. This is a digital painting created in Photoshop. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Sign me up for the newsletter! Notify me of new posts by email.