The combination of the main product and ancillary texts is effective because:
1) The same "Fragmented" text is used throughout to ensure consistency for the audience.
2) The main character, Kieran, stays the same across all promotional materials to create a recognizable brand.
3) Consistent billing blocks are used on the trailer and poster to show coherence.
4) Social media platforms are included on the magazine cover and poster to keep the target audience informed as they rely on media.