All-Star Battle R/Leone Abbacchio

"I can replay all those memories! (記録を全て「」する！)"

Leone Abbacchio (レオーネ・アバッキオ), along with Moody Blues, was confirmed for as the first DLC character for the game's Season Pass 2, as well as the fifth paid DLC character overall, on August 18, 2023. He released on August 30, 2023 for Season Pass 2 owners and is slated to release for everyone else on September 1. He is included in the game's second season pass, and consequently the Ultimate Edition as well.

Having neither previously appeared in nor  as a playable character, Abbacchio has an original moveset based on his appearance in Vento Aureo.

In the English version of All-Star Battle R, Abbacchio's Stand, Moody Blues, is localized as "Moody Jazz", carried on from its first official usage in All-Star Battle.

As the voice actor of Abbacchio for the Golden Wind anime, Junichi Suwabe reprises his role in All-Star Battle R as well.

Gameplay
Abbacchio has 950 health and uses the Stand (スタンド) Battle Style, fighting foes with Moody Blues. During a fight, he can use several different attacks that were featured in Vento Aureo.

Dialogue
Prior to his release as a DLC fighter, Abbacchio already had a few Tag Lines (プレイヤーカード名言). They can be unlocked by completing 210 Secret Missions in.

Notably, in the English version of the game, Abbacchio's pre-DLC Tag Lines are under the name "Leone", whereas the ones added in his DLC release are under the name "Abbacchio". The following were added after his release as a DLC character:

Dialogue
Abbacchio has unique interaction dialogue for both his match entrances and victories when facing certain characters.

Guide Character
Abbacchio appears as the guide character for the Shop & Gallery Mode's Sound Test (サウンドテスト).

When viewing the BGM List or Voice List sub-modes, Abbacchio is shown with his Stand, Moody Blues. By default, the bar on Moody Blues's head is green, but glows when an audio track is played. Onomatopoeia also surround the duo when audio is playing.

Support Effect
Abbacchio and Moody Blues also appear as a Support Effect (サポート効果) titled Moody Blues's Replay (ムーディー・ブルースの再生) (localized as "Moody Jazz's Replay"), costing 1000G to apply a random Support Effect.

Music
Abbacchio's theme is I Swear on My Pride and My Dignity (「」と「」にかけて…), and is automatically unlocked when purchasing Leone Abbacchio's DLC.

Its name is a reference to a line he says in Chapter 44 of Vento Aureo before sacrificing his hand to deliver a key to Giorno.