# TLDR Review: Marvel: Crisis Protocol Sentinel MK IV Character Pack

*Published: 2024-04-25 | Updated: 2024-12-03 | Source: https://shopsavvy.com/reviews-tldr/marvel:-crisis-protocol-sentinel-mk-iv-character-pack*

---

## Verdict

The Marvel: Crisis Protocol Sentinel MK IV Character Pack is a nostalgic and visually impressive expansion, ideal for both newcomers and enthusiasts. It offers detailed models and customization options that enrich the gameplay and evoke memories from the iconic 90s X-Men era. However, be cautious of the pricing strategy as some users have found it unfavorable.

**Top pro:** Highly detailed designs enhance the visual appeal.
**Top con:** Requires a prime to complete the squad, which might require additional purchases.

## Product: Marvel: Crisis Protocol Sentinel MK IV Character Pack
**Brand:** Atomic Mass Games
[Compare prices and price history on ShopSavvy](https://shopsavvy.com/products/marvel:-crisis-protocol-sentinel-mk-iv-character-pack)

## Pros
- Highly detailed designs enhance the visual appeal.
- Cool models are easy to pose, providing flexible display options.
- Includes a variety of extra bits for customizing mutant bases and repurposing for terrain or basing.
- Considered one of the best expansions, enhancing the overall gameplay experience.
- Fun to build models that offer an authentic X-Men feel, ideal for both newcomers and enthusiasts.
- Comes with dual Sentinels, offering value through multiple figures and customization options.
- Engaging opportunity for painting and gameplay integration with nostalgic appeal for 90s X-Men fans.
- Provides a chance to relive childhood memories through iconic villain gameplay.
- The assembly and painting process is enjoyable and humorous.
- Extra parts and opportunities to add magnets for enhanced figure movement.

## Cons
- Requires a prime to complete the squad, which might require additional purchases.
- Frustration with the pricing strategy that lowers costs after initial purchases, viewed as unfavorable business practice.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Highly detailed designs enhance the visual appeal. | Requires a prime to complete the squad, which might require additional purchases. |
| Cool models are easy to pose, providing flexible display options. | Frustration with the pricing strategy that lowers costs after initial purchases, viewed as unfavorable business practice. |
| Includes a variety of extra bits for customizing mutant bases and repurposing for terrain or basing. |  |
| Considered one of the best expansions, enhancing the overall gameplay experience. |  |
| Fun to build models that offer an authentic X-Men feel, ideal for both newcomers and enthusiasts. |  |
| Comes with dual Sentinels, offering value through multiple figures and customization options. |  |
| Engaging opportunity for painting and gameplay integration with nostalgic appeal for 90s X-Men fans. |  |
| Provides a chance to relive childhood memories through iconic villain gameplay. |  |
| The assembly and painting process is enjoyable and humorous. |  |
| Extra parts and opportunities to add magnets for enhanced figure movement. |  |

## Last Seen Prices

*Each price is the last one ShopSavvy observed, on 2025-05-09; it may have changed since.*

| Retailer | Price | Availability | Last seen |
|----------|-------|-------------|-----------|
| [Amazon](https://shopsavvy.com/api/redirect/products/a7c85b3b-6eac-ac3d-527f-a3519ed9baac/offers/2ad431b9-6835-2562-292e-87937b7c6bad?source=shopsavvy&medium=article-review-tldr) | $51.99  | In Stock | 2025-05-09 (may have changed) |
| [Over the Brick](https://shopsavvy.com/api/redirect/products/a7c85b3b-6eac-ac3d-527f-a3519ed9baac/offers/0d0d65ff-317b-3921-68f9-9f0995672cd3?source=shopsavvy&medium=article-review-tldr) | $51.99  | In Stock | 2025-05-09 (may have changed) |

[See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/marvel:-crisis-protocol-sentinel-mk-iv-character-pack)

---

*About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from ShopSavvy's price data (each price shows when it was last seen).*

*Machine-readable access: append `.md` to any ShopSavvy URL, or send `Accept: text/markdown`, to get this page as Markdown. For the same catalogue as structured JSON — product lookup by barcode/ASIN/URL, live prices across retailers, and price history — see ShopSavvy's MCP server at https://shopsavvy.com/agents and the Data API at https://shopsavvy.com/data.*