Helix Charter High School FOR ONLINE CODE: Use the prefix GU & your Student ID Number to gain access. For example, GU123456. Next Picture Day is: Stay Tuned! 2024-2025 School Year Senior Portrait Order now Fall Portraits Order now Stay Tuned! Order now Stay Tuned! Order now Stay Tuned! Order now 2023-2024 School Year Senior Portraits Order now Fall Portraits Order now Stay Tuned! Order now Stay Tuned! Order now Stay Tuned! Order now