This is a paid asset, but now you can download 2D Anim Heroes Free.
Detail this asset from Unity Store: Original Link
2D Anim Heroes v1.11 (Latest version)
2D Anim Heroes v1.0
2D Anim Heroes is an extensive set of 2d game character animations and skins.
This resource includes 52 2D animations to be used in your platformer, beat em up, shoot em up, hack and slash, or maybe you’re making a turn-based puzzle, survival horror point and click adventure MOBA!? Basically, if it’s 2D, then this is the animation set for you!
– happy walk
– fast run
– jump x3
– skid stop
– wall hang
– wall jump
– edge hang
– edge climb up
– sword swings x3
– shooting pistol/machine gun/shotgun
– ladder climb
– idle animation
– tired idle animation
– fall down
– get up
This resource also includes 25+ different character skins and importantly, a fully customisable template skin to allow you to design and create as many of your own animated characters as you like which all use the animation set.
All Spine project files and artwork assets are included in this resource allowing you to also tweak animations and images as you see fit.
Extra features also include a playable demo which demonstrates how to use these animations in your own Unity projects, instructions, bonus platform game assets and promo artwork. We’ve also added some new instructions and template files in this updated version to make setting up your own characters even easier.
2D Animation Heroes’ assets were created in the Spine 2D animation package and run from the Spine Unity Runtime github project. Import this Runtime into your own project to use these animations.You will need a copy of Spine Essential or Professional to have permission to use the Spine Unity runtime in your game if you plan to release it.