MusicMay 26, 2026

What Is HEARTSTEEL in League of Legends? Members, Song, and Lore Explained

What Is HEARTSTEEL in League of Legends? Members, Song, and Lore Explained

What Is HEARTSTEEL in League of Legends?

HEARTSTEEL is a virtual music group created by Riot Games using reimagined versions of League of Legends champions.

The group features six League of Legends champions: Ezreal, Kayn, Aphelios, Yone, K’Sante, and Sett. Instead of appearing only as their original in-game versions, these champions are redesigned as members of a modern virtual boy band.

HEARTSTEEL is part of Riot Games’ larger music universe, which also includes projects such as K/DA, True Damage, and Pentakill.


Who Are the Members of HEARTSTEEL?

HEARTSTEEL has six virtual members:

HEARTSTEEL MemberLeague of Legends ChampionRole in the Group
EzrealEzrealVocalist
KaynKaynRapper / instrumentalist
ApheliosApheliosInstrumentalist / songwriter
YoneYoneProducer
K’SanteK’SanteCo-leader / vocalist
SettSettCo-leader / rapper

The group combines League of Legends characters with real-world music influences, creating a fictional band that exists both inside Riot’s creative universe and in real music releases.


Who Voices HEARTSTEEL?

HEARTSTEEL includes performances from real artists:

ArtistHEARTSTEEL Character
BAEKHYUNEzreal
Cal ScrubyKayn
tobi louK’Sante
ØZISett

This mix of fictional champions and real musicians is similar to how Riot previously built virtual music groups like K/DA.


What Is HEARTSTEEL’s Song “PARANOIA”?

“PARANOIA” is HEARTSTEEL’s debut single.

The song features BAEKHYUN, tobi lou, ØZI, and Cal Scruby. It combines pop, hip-hop, rock, and electronic influences, matching the group’s stylish and rebellious image.

The music video presents the HEARTSTEEL members as a high-energy virtual boy band, showing Riot’s continued interest in combining music, animation, esports, and game characters.


Is HEARTSTEEL Part of League of Legends Lore?

HEARTSTEEL is not part of the main Runeterra storyline in the same way as the original champion lore.

Instead, it is an alternate-universe version of League of Legends champions. Riot often creates alternate universes through skins, music projects, and events. HEARTSTEEL belongs to this creative space, where familiar champions are reimagined with new personalities, visuals, and stories.

This means HEARTSTEEL is connected to League of Legends, but it should not be treated as the main canon version of Ezreal, Kayn, Sett, K’Sante, Yone, or Aphelios.


HEARTSTEEL vs K/DA

HEARTSTEEL is often compared to K/DA, Riot’s virtual pop group featuring Ahri, Akali, Evelynn, and Kai’Sa.

Both groups use League of Legends champions as virtual performers, but they have different styles.

GroupStyleMain Identity
K/DAK-pop / popVirtual girl group
HEARTSTEELPop / hip-hop / rockVirtual boy band
PentakillMetalFantasy metal band
True DamageHip-hopUrban music collective

HEARTSTEEL can be seen as Riot’s boy-band counterpart to K/DA, but with a different sound and visual direction.


Why Did Riot Games Create HEARTSTEEL?

Riot Games has used music for years to expand League of Legends beyond the game itself.

HEARTSTEEL helps Riot:

  • Promote League of Legends characters in a new way
  • Connect gaming with music culture
  • Reach fans outside traditional gameplay
  • Create new skins and cosmetics
  • Build hype around Worlds and major events
  • Continue the success of virtual groups like K/DA

This strategy turns champions into entertainment brands, not just playable characters.


Why Is HEARTSTEEL Popular?

HEARTSTEEL became popular because it combines several fan interests at once:

  • League of Legends champions
  • Music videos
  • K-pop and global pop culture
  • Virtual idols
  • Stylish character redesigns
  • Esports event marketing
  • High-quality animation

For many fans, HEARTSTEEL is not only about the song. It is also about seeing familiar champions reimagined with new personalities, outfits, and relationships.


Final Thoughts

HEARTSTEEL is Riot Games’ virtual boy band built around reimagined League of Legends champions.

The group includes Ezreal, Kayn, Aphelios, Yone, K’Sante, and Sett, with real artists such as BAEKHYUN, tobi lou, ØZI, and Cal Scruby contributing to its music.

Like K/DA and Pentakill, HEARTSTEEL shows how Riot uses music to expand League of Legends beyond the game. It is not just a skin line or a song release; it is part of Riot’s broader strategy of turning League champions into pop culture characters.