These are items that were prominently featured in their series which started with the New Generation Heroes. To qualify for this category, the items must be:
- Of some importance to the overall plot, or a story arc
- Numerous in number and variation
- Part of a series of items
- Consistently used throughout one or more series
- An item used to facilitate transformations, summons, form changes, or to access other items
- Activated by a Transformation Item.