diff --git a/spec/integration/mutant/zombie_spec.rb b/spec/integration/mutant/zombie_spec.rb
new file mode 100644
index 00000000..5b8ba382
--- /dev/null
+++ b/spec/integration/mutant/zombie_spec.rb
@@ -0,0 +1,8 @@
+require 'spec_helper'
+
+describe Mutant, 'as a zombie' do
+  specify 'allows to create zombie from mutant' do
+    Zombie.setup
+    Zombie::Loader # constant created from zombie creation
+  end
+end
diff --git a/spec/support/zombie.rb b/spec/support/zombie.rb
new file mode 100644
index 00000000..d7134ba4
--- /dev/null
+++ b/spec/support/zombie.rb
@@ -0,0 +1,149 @@
+module Zombie
+  class Loader
+    module MethodObject
+    end
+  end
+
+  class Matcher
+  end
+
+  def self.setup
+    return if defined?(@done)
+    files.each do |path|
+      path = "#{File.expand_path(path, root)}.rb"
+      ast = File.read(path).to_ast
+      zombify(ast, path)
+    end
+    @done = true
+  end
+
+  # Return library root directory
+  #
+  # @return [String]
+  #
+  # @api private
+  #
+  def self.root
+    File.expand_path('../../../lib',__FILE__)
+  end
+  private_class_method :root
+
+
+  # Replace Mutant with Zombie namespace
+  #
+  # @param [Rubinius::AST::Node]
+  #
+  # @api private
+  #
+  # @return [undefined]
+  #
+  def self.zombify(root, path)
+    node = find_mutant(root)
+    unless node
+      raise "unable to find mutant in AST from: #{path.inspect}"
+    end
+
+    name = node.name
+
+    node.name = Rubinius::AST::ModuleName.new(name.line, :Zombie)
+
+    scope = node.body
+
+    unless scope.kind_of?(Rubinius::AST::EmptyBody)
+      node.body = Rubinius::AST::ModuleScope.new(scope.line, node.name, scope.body)
+    end
+
+    script = Rubinius::AST::Script.new(root)
+    script.file = path
+
+    # For some reason loading is not the same as eval...?
+    # eval(root.to_source)
+
+    Mutant::Loader.run(script)
+  end
+  private_class_method :zombify
+
+  # Find mutant module in AST
+  #
+  # @param [Rubinius::AST::Node]
+  #
+  # @return [Rubinius::AST::Node]
+  #
+  def self.find_mutant(root)
+    if is_mutant?(root)
+      return root
+    end
+
+    unless root.kind_of?(Rubinius::AST::Block)
+      raise "Cannot find mutant in: #{root.class}"
+    end
+
+    root.array.each do |node|
+      return node if is_mutant?(node)
+    end
+
+    nil
+  end
+  private_class_method :find_mutant
+
+  # Test if node is mutant module
+  #
+  # @param [Rubinius::AST::Node]
+  #
+  # @return [true]
+  #   returns true if node is the mutant module
+  #
+  # @return [false]
+  #   returns false otherwise
+  #
+  # @api private
+  #
+  def self.is_mutant?(node)
+    node.kind_of?(Rubinius::AST::Module) && is_mutant_name?(node.name)
+  end
+  private_class_method :is_mutant?
+
+  # Test if node is mutant module name
+  #
+  # @param [Rubinius::AST::ModuleName]
+  #
+  # @return [true]
+  #   returns true if node is the mutant module name
+  #
+  # @return [false]
+  #   returns false otherwise
+  #
+  # @api private
+  #
+  def self.is_mutant_name?(node)
+    node.name == :Mutant
+  end
+  private_class_method :is_mutant_name?
+
+  # Return all library files the mutant is made of.
+  #
+  # @return [Array<String>]
+  #
+  # @api private
+  #
+  # FIXME: 
+  #  Yeah looks very ugly but im currently to exited to do a cleanup.
+  #
+  def self.files
+    block = File.read("lib/mutant.rb").to_ast
+    files = block.array.select do |node|
+      node.class          == Rubinius::AST::SendWithArguments &&
+      node.receiver.class == Rubinius::AST::Self              &&
+      node.name           == :require
+    end.map do |node|
+      arguments = node.arguments.array
+      raise unless arguments.one?
+      argument = arguments.first
+      raise unless argument.class == Rubinius::AST::StringLiteral
+      argument.string
+    end.select do |file|
+      file =~ /\Amutant/
+    end
+  end
+  private_class_method :files
+end