Shalvey’s Epic Lore in Thundercats #24

Thundercats #24 (Dynamite Comics, 2/18/26): Writer Declan Shalvey and artist David O’Sullivan deliver a visionary lore dump as Lion-O communes with the Sword of Omens to reveal Thunderian history across three ages. Masterful cosmic world-building makes this a standout. Verdict: Worth reading for series fans.

• Writer: Declan Shalvey
• Artist: David O’Sullivan
• Colorist: Arancia Studio
• Letterer: Jeff Eckleberry
• Cover Artist: Lucio Parrillo (cover A)
• Publisher: Dynamite Comics
• Release Date: February 18, 2026
• Comic Rating: Teen
• Cover Price: $4.99
• Page Count: 24
• Format: Single Issue

Covers:

Analysis of Thundercats #24:

First Impressions:

This issue hits like a thunderbolt of ancient secrets dumped straight into your lap. Lion-O’s wide-eyed revelations left me buzzing with that epic “whoa” factor from classic 80s lore rebooted fresh. Yet the nonstop history lesson edged toward overload, though it hooked me hard on the grand cycle of falls and rises.

Plot Analysis (SPOILERS):

The Sword of Omens speaks to Lion-O, revealing it connects to the Book of Omens, both forged from the same elements. It shows visions of Thunderians on ruined Thundera, including Panthro and Jaga. Lion-O questions his past and present. The Book displays the faces of current ThunderCats.​

It delves into the Second Age of Thunder on old Thundera, a time of great developments and no enemies. Claudus, Jaga, and Grune protected it as the Old Guard. New heroes later battled rising Mutant threats like Reptilians and Jackalmen. The Great War ended this age.​

Mutants were banished to Third Earth, awakening ancient Mumm-Ra, who knows Thunderians well. Lion-O must enter Mumm-Ra’s abandoned Black Pyramid for answers. Mumm-Ra recovers elsewhere after Jaga’s attack. The Sword of Plun-Darr hides as Apex’s axe, craving destruction.​

The Book reveals Third Earth as Thunderians’ true birthplace, poisoned by Mumm-Ra, forcing them to Thundera centuries ago. Jaga sent more ThunderCats here earlier; they survived and search for Lion-O. The Third Age begins; Lion-O must unite all, shed doubt, and trust the Omens over Jaga.

How is the story in Thundercats #24?

Pacing surges through visions like a relentless info torrent, balancing awe with overload. Dialogue from the Sword feels omniscient yet personal, driving exposition naturally. Structure builds chronologically across ages, hooking with escalating revelations.

How is the art in Thundercats #24?

Panels clarify dense visions with dynamic layouts, guiding the eye through cosmic flashbacks. O’Sullivan’s compositions layer battles and ruins sharply, enhancing epic scale. Colors evoke moody antiquity, with starry skies and fiery wars syncing to lore’s gravity.

Characters

Lion-O’s motivations shine in raw doubt and growth, questioning Jaga while embracing destiny. Consistency holds as reluctant lord facing heritage weight. Relatability peaks in his impatience and trust struggles, mirroring fan-favorite vulnerability.

Originality & Concept Execution

Revealing Third Earth as true home twists canon freshly, delivering cyclical history premise with punch. Success lies in weaving lore without contrivance, though density risks newcomer alienation. Premise executes as bold series pivot.

Pros and Cons

What We Loved

• Vision pacing builds epic momentum.
• Lore reveals twist canon brilliantly.
• Dynamic battle flashbacks pop.

Room for Improvement

• Dense history risks overload.
• Grune tease lacks payoff.
• Minimal action halts momentum

Art Samples:

The Scorecard:

Writing Quality (Clarity & Pacing): 3/4
Art Quality (Execution & Synergy): 2.5/4
Value (Originality & Entertainment): 1/2

Final Thoughts:

(Click this link 👇 to order this comic)

Thundercats #24 drops a lore bomb that reframes everything, earning its slot for fans chasing series destiny. Skip if casual; grab it to decode Lion-O’s path amid cosmic cycles. This issue primes the pump for Third Age glory, flaws and all.

---

---

---

As an Amazon Associate, we earn revenue from qualifying purchases to help fund this site. Links to Blu-Rays, DVDs, Books, Movies, and more contained in this article are affiliate links. Please consider purchasing if you find something interesting, and thank you for your support.